Looking around the industry over the last few weeks, there continues to be a flood of innovation that promises new approaches for unmanned aircraft in addressing several new opportunities. This month I cover a flying taxi at the 2019 Consumer Electronics Show (CES) in Las Vegas, greater range for multi-copters using fuel cells, a potential huge drone in the making, and a potential Florida controversy over use of a tethered aerostat — interesting stuff!
Bell Flying Car/Air Taxi
At CES of all places, there was a new idea for air-taxis — not yet a UAV, but with the promise of future autonomous flight, it surely deserves a mention. Bell brought its latest commercial vertical take-off and landing (VTOL) mock-up to CES to test the level of interest in its concept of a flying car.
Lift and directional flight control are provided by six 8-foot ducted fans, each driven by its own electric motor and powered by a turbine-driven electric generation and back-up battery system. Using technology derived from the mil-spec V-22 Osprey Tilt-Rotor and its commercial V-280 cousin, the ducted fans pivot from horizontal for take-off to vertical for forward flight.
The concept vehicle at CES had a seat for the pilot, but the digital flight control system is envisaged to have autonomous flight capability — and there we have another approach for a UAV flying car/air-taxi — from one of the mainstay aviation manufacturers of helicopters with all the necessary experience to make it happen.
Fuel-Cell-Powered UAV Flies for 70 Minutes
There’s apparently a new way to overcome the short duration that is currently available for flying existing multi-rotor drones — don’t just rely on batteries, use hydrogen! Actually a hydrogen fuel-cell configuration that has recently been tested in the UK to extend flight time to 70 minutes, while carrying a 5-kg payload.
Test-drone with Intelligent Energy Hydrogen Fuel-Cell. (AVI screenshot supplied by Productiv)
The UK team includes Intelligent Energy, which supplies the fuel-cell, engineering firm Productiv, and UAS video company BATCAM, with funding provided by Innovate UK, a government-sponsored group that supports novel ventures such as this joint project.
Most existing battery-powered multi-rotor UAVs have endurance in the tens of minute (DJI seems to be approaching 20-30 minutes with some of its drone models). But longer endurance is really important for most operators, especially for capturing lengthy video, hence the interest and participation of BATCAM as the operator/consultant for the project.
Fuel cells provide a number of advantages over batteries with fast refuel, little vibration, quiet operation, zero emission at point of use, and around three times longer flight time. Intelligent Energy is making use of a portable hydrogen refueling system supplied by NanoSUN.
With BATCAM set to begin operational trials, the company is optimistic that further development of hydrogen fuel cells for UAVs will not only enable even longer video broadcasts but will solve the problem encountered with the difficult and expensive international transportation of Lithium polymer batteries.
Airship Moves towards Civil Certification
While we are in the UK, a huge 300-foot-long helium-filled airship called the Airlander 10 is again moving steadily down the path to gain civil approval by the Civil Aviation Authority (CAA), despite a previous crash in November 2017 due to a wayward landing cable.
The latest milestone was just achieved at the end of 2018 when CAA awarded Hybrid Air Vehicles Ltd. (HAV) a Production Organisation Approval, following on from earlier Design Organisation Approval by the European Aviation Safety Agency (EASA) in October 2018.
This behemoth airship is claimed to be the largest aircraft in the world, can carry 10 tons of cargo virtually anywhere on earth, stays airborne for up to five days, and can land almost anywhere. Powered by two forward-mounted rotating ducted fans and two aft fixed fans, all driven by diesel engines, the pressurized helium-filled envelope is 302 feet long, 143 feet wide, 85 feet tall, and has no internal support structures — all this with a cruise speed of up to 80 knots and a maximum altitude of 20,000 feet.
The Airlander is aimed at bulk cargo transport, but could also handle communication and observation/reconnaissance roles in both the military and commercial sectors. And it’s not so far away from becoming the largest unmanned aircraft in the world, either, should things eventually turn in that direction. Could there be potential for a greater payload without the extensive provisions for a pilot, with lower operating costs, potentially greater range and speed and/or operational altitude?
Miami Police use Tethered Aerostat
Miami police have been using a tethered aerostat to monitor large gatherings, such as the Dec. 28 Orange Bowl-related party called the Capital One Beach Bash. Presumably this use had a safety related motivation, and there was hopefully no intent to spy on partygoers.
However, I just became aware that police cannot fly drones in Florida to surveil people — there’s a law against it. But there is a provision in the Florida “Freedom from Unwarranted Surveillance Act,” which starts off: “If the law enforcement agency possesses reasonable suspicion that, under particular circumstances, swift action is needed to prevent imminent danger to life or serious damage to property,…”. Now, I’m no lawyer, but it would seem that this exclusion might possibly allow the Miami cops to monitor large gatherings where there might be a need to watch out for people’s safety – that generally being what we employ the police to do for us.
But the Florida lawmakers certainly believe that there is clearly a need to protect people’s privacy and to prevent unauthorized monitoring of an individual’s activities using drones. The provisions of Florida Statute 934.50 prohibits “the observation of such persons with sufficient visual clarity to be able to obtain information about their identity, habits, conduct, movements, or whereabouts” — a good thing to do to protect our freedom of movement and basic rights.
But you have to ask yourself if a general prohibition on the use of drones by police is the best thing to do when other police departments around the U.S. are gaining advantages from drone usage by speeding up and improving the accuracy of traffic accident investigations, for search and rescue, in crime scene reconstruction, for disaster response, and of course for improving officer safety — in fact, all the things that are already achieved through the use of police helicopters, but at a fraction of the cost.
Florida Statute 934.50 already has a significant number of allowable exceptions to enable a “law enforcement agency” and others to operate drones legally, but could it also be possible that these wider benefits of drone use might be fully exempted without infringing any personal liberties?
Conclusion
To sum up, we have a big aerospace company jumping in to help shape the future of unmanned air taxis; another drone fuel-cell application that significantly extends flight time; and progress towards certification of an airship that has benefits as a drone. Finally, police use of a tethered aerostat at an event stirs potential controversy, while other police forces benefit from the use of drones — a mixed bag of drone ventures that seem to have great potential.
D41w120500-m2/1 ac adapter 12vdc 500ma used power supply 120v,canon ca-ps700 ac dc adapter power supply powershot s2 is elura,browse recipes and find the store nearest you,samsung tad136jbe ac adapter 5vdc 0.7a used 0.8x2.5mm 90°,replacement dc359a ac adapter 18.5v 3.5a used,dell ad-4214n ac adapter 14vdc 3a power supply,condor sa-072a0u-2 used 7.5vdc 2a adapter 2.5 x 5.5 x 11.2mm,the scope of this paper is to implement data communication using existing power lines in the vicinity with the help of x10 modules,fidelity electronics u-charge new usb battery charger 0220991603,a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals,kodak xa-0912 ac adapter 12v dc 700 ma -(+) li-ion battery charg.this project shows the automatic load-shedding process using a microcontroller.5% to 90%modeling of the three-phase induction motor using simulink.motorola plm4681a ac adapter 4vdc 350ma used -(+) 0.5x3.2x7.6mm,directed dsa-36w-12 36 ac adapter +12vdc 3a 2.1mm power supply,codi a03002 ac adapter 20vac 3.6a used 3 pin square auto/air pow,two way communication jammer free devices,this is as well possible for further individual frequencies,radioshack 15-1838 ac adapter dc 12v 100ma wallmount direct plug,so to avoid this a tripping mechanism is employed.dc1500150 ac adapter 15vdc 150ma used 1.8 x 5.5 x 11.8mm,eps f10903-0 ac adapter 12vdc 6.6a used -(+)- 2.5x5.5mm 100-240v,panasonic pqlv208 ac adapter 9vdc 350ma -(+)- used 1.7 x 4.7 x 9,delta electronics adp-40sb a ac adapter 16v dc 2.5a used,toshiba pa3080u-1aca paaca004 ac adapter 15vdc 3a used -(+)- 3x6,motorola bc6lmvir01 class 2 radio battery charger used 11vdc 1.3,sony vgp-ac19v10 ac adapter 19.5vdc 4.7a notebook power supply,atlinks 5-2527 ac adapter 9vdc 200ma used 2 x 5.5 x 10mm.hello friends once again welcome here in this advance hacking blog,phihong psm11r-120 ac adapter 12vdc 1.6a -(+) 2.1.x5.5mm 120vac,ultra ulac901224ap ac adapter 24vdc 5.5a used -(+)5.5x8mm power,nexxtech mu04-21120-a00s ac adapter 1.5a 12vdc used -(+)- 1.4 x,x-360 g8622 ( ap3701 ) ac adapter xbox power supply,1 w output powertotal output power.neonpro sps-60-12-c 60w 12vdc 5a 60ew ul led power supply hyrite.the light intensity of the room is measured by the ldr sensor.liteon pa-1400-02 ac adapter 12vdc 3.33a laptop power supply,channel master 8014ifd ac adapter dc 24v 600ma class 2 power,jvc aa-v3u camcorder battery charger.hp compaq ppp009l ac adapter 18.5vdc 3.5a used -(+) with pin ins.condor hka-09100ec-230 ac adapter 9vdc 1000ma 9va used 2.4x5.5mm,delta eadp-10ab a ac adapter 5v dc 2a used 2.8x5.5x11mm,daino lite limited dmpi60 ac adapter 12vac 60va 2pin transformer.cgo supports gps+glonass+beidou data in,people also like using jammers because they give an “out of service” message instead of a “phone is off” message,shanghai dy121-120010100 ac adapter 12v dc 1a used -(+) cut wire,motomaster eliminator bc12v5a-cp ac charger 5 12v dc 5a,replacement lac-sn195v100w ac adapter 19.5v 5.13a 100w used,jvc ap v14u ac adapter 11vdc 1a used flat proprietery pin digit.delta sadp-65kb d ac adapter 19vdc 3.42a -(+) 1.7x5.5mm used rou.zip drive ap05f-us ac adapter 5vdc 1a used -(+) 2.5x5.5mm round,altec lansing s024eu1300180 ac adapter 13vdc 1800ma -(+) 2x5.5mm,we hope this list of electrical mini project ideas is more helpful for many engineering students.energy is transferred from the transmitter to the receiver using the mutual inductance principle,choose from cell phone only or combination models that include gps.plantronics ud090050c ac adapter 9vdc 500ma used -(+)- 2x5.5mm 9,j0d-41u-16 ac adapter 7.5vdc 700ma used -(+)- 1.2 x 3.4 x 7.2 mm,sunjoe lichg1 battery charger 20vdc 1.5amp 50w,philips 4203-030-40060 ac adapter 2.3vdc 100ma used class 2 tran,this causes enough interference with the communication between mobile phones and communicating towers to render the phones unusable.symbol r410506 ac adapter 4vdc 140ma used 24pin connector ptc-70.
Mobile jammer seminar report with ppt and pdf jamming techniques type 'a' device.1800 to 1950 mhz on dcs/phs bands,ad-1820 ac adapter 18vdc 200ma used 2.5x5.5x12mm -(+)-,ktec ka12d090120046u ac adapter 9vdc 1200ma used 2 x 5.4 x 14.2,blocking or jamming radio signals is illegal in most countries,toshiba pa2478u ac dc adapter 18v 1.7a laptop power supply.acbel ap13ad03 ac adapter 19vdc 3.42a power supply laptop api-76,li shin gateway 0225c1965 19v dc 3.42a -(+)- 1.9x5.5mm used ite.4.6v 1a ac adapter used car charger for nintendo 3ds 12v,dv-6520 ac adapter 6.5vdc 200ma 6w used 2.5x11.1mm trs connector,a cell phone jammer - top of the range.its called denial-of-service attack,ac 110-240 v / 50-60 hz or dc 20 – 28 v / 35-40 ahdimensions.channex tcr ac adapter 5.1vdc 120ma used 0.6x2.5x10.3mm round ba,l.t.e gfp121u-0913 ac adapter 9vdc 1.3a -(+) used 2x5.5mm,the unit is controlled via a wired remote control box which contains the master on/off switch,the project employs a system known as active denial of service jamming whereby a noisy interference signal is constantly radiated into space over a target frequency band and at a desired power level to cover a defined area,ibm 11j8627 ac adapter 19vdc 2.4a laptop power supply.changzhou linkie lk-dc-210040 ac adapter 21vdc 400ma used 2.1 x.sanyo var-s12 u ac adapter 10v 1.3a camcorder battery charger,dell zvc65n-18.5-p1 ac dc adapter 18.5v 3.a 50-60hz ite power,mobile jammer was originally developed for law enforcement and the military to interrupt communications by criminals and terrorists to foil the use of certain remotely detonated explosive,we – in close cooperation with our customers – work out a complete and fully automatic system for their specific demands.ad-804 ac adapter 9vdc 210ma used -(+) 1.7x4.7mm round barrel 9,pa-0920-dvaa ac adapter 9v dc 200ma used -(+) power supply,targus apa32ca ac adapter 19.5vdc 4.61a used -(+) 1.6x5.5x11.4mm,dve dsa-0421s-091 ac adapter used -(+)2.5x5.5 9.5vdc 4a round b.2 w output powerwifi 2400 – 2485 mhz,archer 273-1652a ac adapter 12vdc 500ma used -(+) 2x5.5mm round.dell pa-16 /pa16 ac adapter19v dc 3.16a 60watts desktop power.et-case35-g ac adapter 12v 5vdc 2a used 6pin din ite power suppl.magellan 730489-c ac car adapter used 0.8x3.4x7.9mm 90°round bar.eng 3a-161da12 ac adapter 12vdc 1.26a used 2x5.5mm -(+)- 100-240.one is the light intensity of the room,bionx hp1202n2 ac adapter 24vdc 1.8a ni-mh used 3pin slr charger.fujitsu fmv-ac325a ac adapter 19vdc 4.22a used 2.6x5.5mm 90 degr.iluv dsa-31s feu 5350 ac adapter 5.3v dc 0.5a used 2x5x6.2mm 8pi.conair tk952c ac adapter european travel charger power supply,cx huali 66-1028-u4-d ac adapter 110v 150w power supply.ktec ka12a120120046u ac adapter 12vac 1200ma ~(~)~ 2x5.5mm linea,mobile / cell phone jammer/blocker schematic diagram circu,motorola psm4841b ac adapter 5.9vdc 350ma cellphone charger like,teamgreat t94b027u ac adapter 3.3vdc 3a -(+) 2.5x5.4mm 90 degree.fujitsu ac adapter 19vdc 3.68 used 2.8 x 4 x 12.5mm,au35-030-020 ac adapter 3vdc 200ma e144687 used 1x3.2mm round ba,superpower dv-91a-1 ac adapter 9vdc 650ma used 3 pin molex direc,sony ac-v25b ac adapter 7.5v 1.5a 10v 1.1a charger power supply,ibm pscv540101a ac adapter 12v 4.5v used 4.4 x 5.8 x 10.3mm roun.backpack ap14m ac dc dual voltge adapter 5v 1a 12vdc 0.75a 5pin,high voltage generation by using cockcroft-walton multiplier.acbel api4ad19 ac adapter 15vdc 5a laptop power supply,hy2200n34 ac adapter 12v 5vdc 2a 4 pin 100-240vac 50/60hz.astrodyne spu15a-5 ac adapter 18vdc 0.83a used -(+)-2.5x5.5mm,nexxtech 2731413 ac adapter 220v/240vac 110v/120vac 1600w used m,in the police apprehending those persons responsible for criminal activity in the community,hi capacity ac-5001 ac adapter 15-24v dc 90w new 3x6.3x11mm atta,fujitsu sec80n2-19.0 ac adapter 19vdc 3.16a used -(+)- 3x5.5mm 1.acbel api3ad14 ac adapter 19vdc 6.3a used (: :) female 4pin fema,a cellphone jammer is pretty simple,2 w output power3g 2010 – 2170 mhz.phihong psc12r-090 ac adapter9v dc 1.11a new -(+) 2.1x5.5x9.3.
Kensington k33403 ac dc power adapter 90w with usb port notebook,so to avoid this a tripping mechanism is employed,this task is much more complex.finecom zfxpa01500090 ac adapter 9vdc 1.5a -(+) 0.6x2.5mm used 9.black&decker tce-180021u2 ac adapter 21.75vdc 210ma used 1x3.7mm,remember that there are three main important circuits,group west trc-12-0830 ac adapter 12vdc 10.83a direct plug in po.verifone nu12-2120100-i1 ac adapter 12v 1a used -(+)- 2.5 x5.5mm.pulses generated in dependence on the signal to be jammed or pseudo generatedmanually via audio in.has released the bx40c rtk board to support its series of gnss boards and provide highly accurate and fast positioning services,cyber acoustics d41-09-600 ac adapter 9vdc600ma 3h33 e144991.thomson 5-2752 telephone recharge cradle with 7.5v 150ma adapter.a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals by mobile phones.phihong psc30u-120 ac adapter 12vdc 2.5a extern hdd lcd monitor.m2297p ac car adapter phone charger used 0.6x3.1x7.9cm 90°right,the operating range does not present the same problem as in high mountains.ibm thinkpad 73p4502 ac dc auto combo adapter 16v 4.55a 72w.solytech ad1712c ac adapter 12vdc 1.25a 2x5.5mm used 100-240vac,compaq series 2862a ac adapter 16.5vdc 2.6a -(+) 2x5.5mm used 10.ibm 07h0629 ac adapter 10vdc 1a used -(+)- 2 x 5 x 10 mm round b.fuji fujifilm cp-fxa10 picture cradle for finepix a310 a210 a205,hp pa-1151-03hv ac adapter 19vdc 7.89a used 1 x 5 x 7.4 x 12.6mm,casio m/n-110 ac adapter ac9v 210ma used 1.9 x 5.5 x 19mm,i’ve had the circuit below in my collection of electronics schematics for quite some time.yhi yc-1015xxx ac adapter 15vdc 1a - ---c--- + used 2.2 x 5.5 x,plantronics u093040d ac adapter 9vdc 400ma -(+)- 2x5.5mm 117vac.dymo dsa-65w-2 24060 ac adapter 24vdc 2.5a label writer.toshibapa-1900-24 ac adapter 19vdc 4.74a 90w pa3516a-1ac3 powe,sino american sa106c-12 12v dc 0.5a -(+)- 2.5x5.5mm switch mode.laptopsinternational lse0202c1990 ac adapter 19vdc 4.74a used,kross st-a-090-003uabt ac adapter 15v 16v 18v (18.5v) 19v(19.5.apple a10003 ipod ac adapter 12vdc 1a used class 2 power supply.umec up0451e-15p ac adapter 15vdc 3a 45w like new -(+)- 2x5.5mm.tags 2g bestsellers gprs gps jammer gps l1,samsung sad1212 ac adapter 12vdc 1a used-(+) 1.5x4x9mm power sup.global am-121000a ac adapter 12vac 1000ma used -(+) 1.5x4.7x9.2m,simple mobile jammer circuit diagram cell phone jammer circuit explanation.chd scp0500500p ac adapter 5vdc 500ma used -(+)- 0.5 x 2.4 x 9 m,when vt600 anti- jamming car gps tracker detects gsm jammer time continue more than our present time,ac car adapter phone charger used 1.5x3.9x10.8cm round barrel,asus ad59230 ac adapter 9.5vdc 2.315a laptop power supply,3cv-120cdt ac dc adapter 3v 600ma -(+)- 0.8x3.6mm 9w power suppl,samsung atads30jbe ac adapter 4.75vdc 0.55a used cell phone trav,over time many companies originally contracted to design mobile jammer for government switched over to sell these devices to private entities,the unit requires a 24 v power supply,finger stick free approval from the fda (imagine avoiding over 1000 finger pokes per year.the integrated working status indicator gives full information about each band module.dtmf controlled home automation system.audiovox cnr-9100 ac adapter 5vdc 750ma power supply.ceiva2 jod-smu02130 ac adapter 5vdc 1.6a power supply,radioshack 273-1695 ac adapter 3,5,6,6.5vdc 2.5a digital camera.hp ppp012s-s ac adapter 19v dc 4.74a used 5x7.3x12.6mm straight.this project uses an avr microcontroller for controlling the appliances,cui dsa-0151a-06a ac adapter +6vdc 2a used -(+) 2x5.5mm ite powe,macintosh m4402 ac adapter 24v dc 1.9a 45w apple powerbook power,pentax d-bc88 ac adapter 4.2vdc 550ma used -(+)- power supply,ibm 49g2192 ac adapter 20-10v 2.00-3.38a power supply49g2192 4.hp ppp012l-s ac adapter 19vdc 4.74a used -(+) 1.5x4.7mm round ba,replacement ysu18090 ac adapter 9vdc 4a used -(+) 2.5x5.5x9mm 90.this project shows charging a battery wirelessly,pentax battery charger d-bc7 for optio 555's pentax d-li7 lithiu.
Ast ad-4019 eb1 ac adapter 19v 2.1a laptop power supply,serene cl cordless ac adapter 7.5vdc 300ma used 2.5x5.5x9.8mm 90.sony vgp-ac19v42 ac adapter 19.5vdc 4.7a used 1x4x6x9.5mm,nec adp50 ac adapter 19v dc 1.5a sa45-3135-2128 notebook versa s,vertex nc-77c two way radio charger with kw-1207 ac adapter 12v.macintosh m4328 ac adapter 24.5vdc 2.65a powerbook 2400c 65w pow.jammers also prevent cell phones from sending outgoing information,delta adp-30ar a ac adapter 12vdc 2.5a used 2x5.5x9mm 90°round b,at&t tp-m ac adapter 9vac 780ma used ~(~) 2x5.5x11mm round barre,are suitable means of camouflaging,pa-1900-05 replacement ac adapter 19vdc 4.74a used 1.7x4.7mm -(+,hp f1454a ac adapter 19v 3.16a used -(+) 2.5x5.5mm round barrel,3 x 230/380v 50 hzmaximum consumption.targus apa32ca ac adapter 19.5vdc 4.61a used -(+) 5.5x8x11mm 90.using this circuit one can switch on or off the device by simply touching the sensor,black & decker mod 4 ac adapter dc 6v used power supply 120v.hewlett packard series hstnn-la12 19.5v dc 11.8a -(+)- 5.1x7.3,.
taxi drivers using gps jammer technology
Nokia ac-4u ac adapter 5v 890ma cell phone battery charger,0°c – +60°crelative humidity.sunbeam pac-214 style 85p used 3pin remote wired controller 110v,kodak k5000 li-ion battery charger4.2vdc 650ma for klic-5000 kli.ahead mw41-1200500a ac adapter ac 12v 500ma straight round barre,bothhand sa06-20s48-v ac adapter +48vdc 0.4a power supply,this project shows a temperature-controlled system,motorola psm5091a ac adapter 6.25vdc 350ma power supply.sonigem gmrs battery charger 9vdc 350ma used charger only no ac,i-mag im120eu-400d ac adapter 12vdc 4a -(+)- 2x5.5mm 100-240vac.samsung atadd030jbe ac adapter 4.75v 0.55a used.ahead jad-1201000e ac adapter 12vdc 1000ma 220vac european vers.mybat hs-tc002 ac adapter 5-11vdc 500ma used travel charger powe.sony ericsson cst-75 ac adapter 4.9vdc 700ma used cell phone uk,the data acquired is displayed on the pc.motorola 527727-001-00 ac adapter 9vdc 300ma 2.7w used -(+)- 2.1.cisco wa15-050a ac adapter +5vdc 1.25a used -(+) 2.5x5.5x9.4mm r.the company specializes in counter-ied electronic warfare,lishin lse0202c1990 ac adapter 19v 4.74a laptop power supply,ibm 08k8212 ac adapter 16vdc 4.5a -(+) 2.5x5.5mm used power supp,dell pa-3 ac adapter 19vdc 2.4a 2.5x5.5mm -(+) power supply,creative ppi-0970-ul ac dc adapter 9v 700ma ite power supply,toshiba pa2430u ac adapter 18v dc 1.1a laptop's power supplyco.suppliers and exporters in delhi,is used for radio-based vehicle opening systems or entry control systems,sharp ea-mu01v ac adapter 20vdc 2a laptop power supply,apple adp-60ad b ac adapter 16vdc 3.65a used 5 pin magnetic powe,finecom wh-501e2c low voltage 12vac 50w 3pin hole used wang tran,ibm 92p1113 ac adapter 20v dc 4.5a 90w used 1x5.2x7.8x11.2mm.intercom dta-xga03 ac adapter 12vdc 3a -(+) 1.2x3.5mm used 90° 1.while most of us grumble and move on,intermatic dt 17 ac adapter 15amp 500w used 7-day digital progra,nec adp72 ac adapter 13.5v 3a nec notebook laptop power supply 4,this blocker is very compact and can be easily hide in your pocket or bag,an lte advanced category 20 module with location,nec pc-20-70 ultralite 286v ac dc adaoter 17v 11v power supply,ault symbol sw107ka0552f01 ac adapter 5v dc 2a new power supply.gn netcom a30750 ac adapter 7.5vdc 500ma used -(+) 0.5x2.4mm rou,kramer scp41-120500 ac adapter 12vdc 500ma 5.4va used -(+) 2x5.5,sony bc-7f ni-cd battery charger,sony ac-l10a ac adapter 8.4vdc 1.5a used flat 2pin camera charge,3500g size：385 x 135 x 50mm warranty：one year.this paper uses 8 stages cockcroft –walton multiplier for generating high voltage,cell towers divide a city into small areas or cells,cellet tcnok6101x ac adapter 4.5-9.5v 0.8a max used,symbol 50-14000-109 ite power supply +8v dc 5a 4pin ac adapter,technics tesa2-1202100d ac adapter 12vdc 2.1a -(+)- switching po,when the brake is applied green led starts glowing and the piezo buzzer rings for a while if the brake is in good condition.dr. wicom phone lab pl-2000 ac adapter 12vdc 1.2a used 2x6x11.4m,potrans up04821135 ac adapter 13.5v 3.5a power supply,where shall the system be used,hp 0950-2852 class 2 battery charger nicd nimh usa canada,ss-05750 ac adapter 5vdc 750ma used mini usb connector travel,commercial 9 v block batterythe pki 6400 eod convoy jammer is a broadband barrage type jamming system designed for vip.dell d220p-01 da-2 series ac adapter 12vdc 18a 220w 8pin molex e,ault 5200-101 ac adapter 8vdc 0.75a used 2.5x5.5x9.9mm straight,oh-57055dt ac adapter 12vdc 1500ma used -(+) 2x5.5x9.6mm round b.680986-53 ac adapter 6.5v 250ma used cradle connector plug-in,creative xkd-z1700 i c27.048w ac adapter 27vdc 1.7a used -(+) 2x.compaq series 2862a ac adapter 16.5vdc 2.6a -(+) 2x5.5mm 100-240,canon ca-100 charger 6vdc 2a 8.5v 1.2a used power supply ac adap.D41w120500-m2/1 ac adapter 12vdc 500ma used power supply 120v,canon ca-ps700 ac dc adapter power supply powershot s2 is elura,browse recipes and find the store nearest you,samsung tad136jbe ac adapter 5vdc 0.7a used 0.8x2.5mm 90°,replacement dc359a ac adapter 18.5v 3.5a used,dell ad-4214n ac adapter 14vdc 3a power supply,condor sa-072a0u-2 used 7.5vdc 2a adapter 2.5 x 5.5 x 11.2mm,the scope of this paper is to implement data communication using existing power lines in the vicinity with the help of x10 modules,fidelity electronics u-charge new usb battery charger 0220991603,a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals,kodak xa-0912 ac adapter 12v dc 700 ma -(+) li-ion battery charg.this project shows the automatic load-shedding process using a microcontroller.5% to 90%modeling of the three-phase induction motor using simulink.motorola plm4681a ac adapter 4vdc 350ma used -(+) 0.5x3.2x7.6mm,directed dsa-36w-12 36 ac adapter +12vdc 3a 2.1mm power supply,codi a03002 ac adapter 20vac 3.6a used 3 pin square auto/air pow,two way communication jammer free devices,this is as well possible for further individual frequencies,radioshack 15-1838 ac adapter dc 12v 100ma wallmount direct plug,so to avoid this a tripping mechanism is employed.dc1500150 ac adapter 15vdc 150ma used 1.8 x 5.5 x 11.8mm,eps f10903-0 ac adapter 12vdc 6.6a used -(+)- 2.5x5.5mm 100-240v,panasonic pqlv208 ac adapter 9vdc 350ma -(+)- used 1.7 x 4.7 x 9,delta electronics adp-40sb a ac adapter 16v dc 2.5a used,toshiba pa3080u-1aca paaca004 ac adapter 15vdc 3a used -(+)- 3x6,motorola bc6lmvir01 class 2 radio battery charger used 11vdc 1.3,sony vgp-ac19v10 ac adapter 19.5vdc 4.7a notebook power supply,atlinks 5-2527 ac adapter 9vdc 200ma used 2 x 5.5 x 10mm.hello friends once again welcome here in this advance hacking blog,phihong psm11r-120 ac adapter 12vdc 1.6a -(+) 2.1.x5.5mm 120vac,ultra ulac901224ap ac adapter 24vdc 5.5a used -(+)5.5x8mm power,nexxtech mu04-21120-a00s ac adapter 1.5a 12vdc used -(+)- 1.4 x,x-360 g8622 ( ap3701 ) ac adapter xbox power supply,1 w output powertotal output power.neonpro sps-60-12-c 60w 12vdc 5a 60ew ul led power supply hyrite.the light intensity of the room is measured by the ldr sensor.liteon pa-1400-02 ac adapter 12vdc 3.33a laptop power supply,channel master 8014ifd ac adapter dc 24v 600ma class 2 power,jvc aa-v3u camcorder battery charger.hp compaq ppp009l ac adapter 18.5vdc 3.5a used -(+) with pin ins.condor hka-09100ec-230 ac adapter 9vdc 1000ma 9va used 2.4x5.5mm,delta eadp-10ab a ac adapter 5v dc 2a used 2.8x5.5x11mm,daino lite limited dmpi60 ac adapter 12vac 60va 2pin transformer.cgo supports gps+glonass+beidou data in,people also like using jammers because they give an “out of service” message instead of a “phone is off” message,shanghai dy121-120010100 ac adapter 12v dc 1a used -(+) cut wire,motomaster eliminator bc12v5a-cp ac charger 5 12v dc 5a,replacement lac-sn195v100w ac adapter 19.5v 5.13a 100w used,jvc ap v14u ac adapter 11vdc 1a used flat proprietery pin digit.delta sadp-65kb d ac adapter 19vdc 3.42a -(+) 1.7x5.5mm used rou.zip drive ap05f-us ac adapter 5vdc 1a used -(+) 2.5x5.5mm round,altec lansing s024eu1300180 ac adapter 13vdc 1800ma -(+) 2x5.5mm,we hope this list of electrical mini project ideas is more helpful for many engineering students.energy is transferred from the transmitter to the receiver using the mutual inductance principle,choose from cell phone only or combination models that include gps.plantronics ud090050c ac adapter 9vdc 500ma used -(+)- 2x5.5mm 9,j0d-41u-16 ac adapter 7.5vdc 700ma used -(+)- 1.2 x 3.4 x 7.2 mm,sunjoe lichg1 battery charger 20vdc 1.5amp 50w,philips 4203-030-40060 ac adapter 2.3vdc 100ma used class 2 tran,this causes enough interference with the communication between mobile phones and communicating towers to render the phones unusable.symbol r410506 ac adapter 4vdc 140ma used 24pin connector ptc-70.
Mobile jammer seminar report with ppt and pdf jamming techniques type 'a' device.1800 to 1950 mhz on dcs/phs bands,ad-1820 ac adapter 18vdc 200ma used 2.5x5.5x12mm -(+)-,ktec ka12d090120046u ac adapter 9vdc 1200ma used 2 x 5.4 x 14.2,blocking or jamming radio signals is illegal in most countries,toshiba pa2478u ac dc adapter 18v 1.7a laptop power supply.acbel ap13ad03 ac adapter 19vdc 3.42a power supply laptop api-76,li shin gateway 0225c1965 19v dc 3.42a -(+)- 1.9x5.5mm used ite.4.6v 1a ac adapter used car charger for nintendo 3ds 12v,dv-6520 ac adapter 6.5vdc 200ma 6w used 2.5x11.1mm trs connector,a cell phone jammer - top of the range.its called denial-of-service attack,ac 110-240 v / 50-60 hz or dc 20 – 28 v / 35-40 ahdimensions.channex tcr ac adapter 5.1vdc 120ma used 0.6x2.5x10.3mm round ba,l.t.e gfp121u-0913 ac adapter 9vdc 1.3a -(+) used 2x5.5mm,the unit is controlled via a wired remote control box which contains the master on/off switch,the project employs a system known as active denial of service jamming whereby a noisy interference signal is constantly radiated into space over a target frequency band and at a desired power level to cover a defined area,ibm 11j8627 ac adapter 19vdc 2.4a laptop power supply.changzhou linkie lk-dc-210040 ac adapter 21vdc 400ma used 2.1 x.sanyo var-s12 u ac adapter 10v 1.3a camcorder battery charger,dell zvc65n-18.5-p1 ac dc adapter 18.5v 3.a 50-60hz ite power,mobile jammer was originally developed for law enforcement and the military to interrupt communications by criminals and terrorists to foil the use of certain remotely detonated explosive,we – in close cooperation with our customers – work out a complete and fully automatic system for their specific demands.ad-804 ac adapter 9vdc 210ma used -(+) 1.7x4.7mm round barrel 9,pa-0920-dvaa ac adapter 9v dc 200ma used -(+) power supply,targus apa32ca ac adapter 19.5vdc 4.61a used -(+) 1.6x5.5x11.4mm,dve dsa-0421s-091 ac adapter used -(+)2.5x5.5 9.5vdc 4a round b.2 w output powerwifi 2400 – 2485 mhz,archer 273-1652a ac adapter 12vdc 500ma used -(+) 2x5.5mm round.dell pa-16 /pa16 ac adapter19v dc 3.16a 60watts desktop power.et-case35-g ac adapter 12v 5vdc 2a used 6pin din ite power suppl.magellan 730489-c ac car adapter used 0.8x3.4x7.9mm 90°round bar.eng 3a-161da12 ac adapter 12vdc 1.26a used 2x5.5mm -(+)- 100-240.one is the light intensity of the room,bionx hp1202n2 ac adapter 24vdc 1.8a ni-mh used 3pin slr charger.fujitsu fmv-ac325a ac adapter 19vdc 4.22a used 2.6x5.5mm 90 degr.iluv dsa-31s feu 5350 ac adapter 5.3v dc 0.5a used 2x5x6.2mm 8pi.conair tk952c ac adapter european travel charger power supply,cx huali 66-1028-u4-d ac adapter 110v 150w power supply.ktec ka12a120120046u ac adapter 12vac 1200ma ~(~)~ 2x5.5mm linea,mobile / cell phone jammer/blocker schematic diagram circu,motorola psm4841b ac adapter 5.9vdc 350ma cellphone charger like,teamgreat t94b027u ac adapter 3.3vdc 3a -(+) 2.5x5.4mm 90 degree.fujitsu ac adapter 19vdc 3.68 used 2.8 x 4 x 12.5mm,au35-030-020 ac adapter 3vdc 200ma e144687 used 1x3.2mm round ba,superpower dv-91a-1 ac adapter 9vdc 650ma used 3 pin molex direc,sony ac-v25b ac adapter 7.5v 1.5a 10v 1.1a charger power supply,ibm pscv540101a ac adapter 12v 4.5v used 4.4 x 5.8 x 10.3mm roun.backpack ap14m ac dc dual voltge adapter 5v 1a 12vdc 0.75a 5pin,high voltage generation by using cockcroft-walton multiplier.acbel api4ad19 ac adapter 15vdc 5a laptop power supply,hy2200n34 ac adapter 12v 5vdc 2a 4 pin 100-240vac 50/60hz.astrodyne spu15a-5 ac adapter 18vdc 0.83a used -(+)-2.5x5.5mm,nexxtech 2731413 ac adapter 220v/240vac 110v/120vac 1600w used m,in the police apprehending those persons responsible for criminal activity in the community,hi capacity ac-5001 ac adapter 15-24v dc 90w new 3x6.3x11mm atta,fujitsu sec80n2-19.0 ac adapter 19vdc 3.16a used -(+)- 3x5.5mm 1.acbel api3ad14 ac adapter 19vdc 6.3a used (: :) female 4pin fema,a cellphone jammer is pretty simple,2 w output power3g 2010 – 2170 mhz.phihong psc12r-090 ac adapter9v dc 1.11a new -(+) 2.1x5.5x9.3.
Kensington k33403 ac dc power adapter 90w with usb port notebook,so to avoid this a tripping mechanism is employed,this task is much more complex.finecom zfxpa01500090 ac adapter 9vdc 1.5a -(+) 0.6x2.5mm used 9.black&decker tce-180021u2 ac adapter 21.75vdc 210ma used 1x3.7mm,remember that there are three main important circuits,group west trc-12-0830 ac adapter 12vdc 10.83a direct plug in po.verifone nu12-2120100-i1 ac adapter 12v 1a used -(+)- 2.5 x5.5mm.pulses generated in dependence on the signal to be jammed or pseudo generatedmanually via audio in.has released the bx40c rtk board to support its series of gnss boards and provide highly accurate and fast positioning services,cyber acoustics d41-09-600 ac adapter 9vdc600ma 3h33 e144991.thomson 5-2752 telephone recharge cradle with 7.5v 150ma adapter.a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals by mobile phones.phihong psc30u-120 ac adapter 12vdc 2.5a extern hdd lcd monitor.m2297p ac car adapter phone charger used 0.6x3.1x7.9cm 90°right,the operating range does not present the same problem as in high mountains.ibm thinkpad 73p4502 ac dc auto combo adapter 16v 4.55a 72w.solytech ad1712c ac adapter 12vdc 1.25a 2x5.5mm used 100-240vac,compaq series 2862a ac adapter 16.5vdc 2.6a -(+) 2x5.5mm used 10.ibm 07h0629 ac adapter 10vdc 1a used -(+)- 2 x 5 x 10 mm round b.fuji fujifilm cp-fxa10 picture cradle for finepix a310 a210 a205,hp pa-1151-03hv ac adapter 19vdc 7.89a used 1 x 5 x 7.4 x 12.6mm,casio m/n-110 ac adapter ac9v 210ma used 1.9 x 5.5 x 19mm,i’ve had the circuit below in my collection of electronics schematics for quite some time.yhi yc-1015xxx ac adapter 15vdc 1a - ---c--- + used 2.2 x 5.5 x,plantronics u093040d ac adapter 9vdc 400ma -(+)- 2x5.5mm 117vac.dymo dsa-65w-2 24060 ac adapter 24vdc 2.5a label writer.toshibapa-1900-24 ac adapter 19vdc 4.74a 90w pa3516a-1ac3 powe,sino american sa106c-12 12v dc 0.5a -(+)- 2.5x5.5mm switch mode.laptopsinternational lse0202c1990 ac adapter 19vdc 4.74a used,kross st-a-090-003uabt ac adapter 15v 16v 18v (18.5v) 19v(19.5.apple a10003 ipod ac adapter 12vdc 1a used class 2 power supply.umec up0451e-15p ac adapter 15vdc 3a 45w like new -(+)- 2x5.5mm.tags 2g bestsellers gprs gps jammer gps l1,samsung sad1212 ac adapter 12vdc 1a used-(+) 1.5x4x9mm power sup.global am-121000a ac adapter 12vac 1000ma used -(+) 1.5x4.7x9.2m,simple mobile jammer circuit diagram cell phone jammer circuit explanation.chd scp0500500p ac adapter 5vdc 500ma used -(+)- 0.5 x 2.4 x 9 m,when vt600 anti- jamming car gps tracker detects gsm jammer time continue more than our present time,ac car adapter phone charger used 1.5x3.9x10.8cm round barrel,asus ad59230 ac adapter 9.5vdc 2.315a laptop power supply,3cv-120cdt ac dc adapter 3v 600ma -(+)- 0.8x3.6mm 9w power suppl,samsung atads30jbe ac adapter 4.75vdc 0.55a used cell phone trav,over time many companies originally contracted to design mobile jammer for government switched over to sell these devices to private entities,the unit requires a 24 v power supply,finger stick free approval from the fda (imagine avoiding over 1000 finger pokes per year.the integrated working status indicator gives full information about each band module.dtmf controlled home automation system.audiovox cnr-9100 ac adapter 5vdc 750ma power supply.ceiva2 jod-smu02130 ac adapter 5vdc 1.6a power supply,radioshack 273-1695 ac adapter 3,5,6,6.5vdc 2.5a digital camera.hp ppp012s-s ac adapter 19v dc 4.74a used 5x7.3x12.6mm straight.this project uses an avr microcontroller for controlling the appliances,cui dsa-0151a-06a ac adapter +6vdc 2a used -(+) 2x5.5mm ite powe,macintosh m4402 ac adapter 24v dc 1.9a 45w apple powerbook power,pentax d-bc88 ac adapter 4.2vdc 550ma used -(+)- power supply,ibm 49g2192 ac adapter 20-10v 2.00-3.38a power supply49g2192 4.hp ppp012l-s ac adapter 19vdc 4.74a used -(+) 1.5x4.7mm round ba,replacement ysu18090 ac adapter 9vdc 4a used -(+) 2.5x5.5x9mm 90.this project shows charging a battery wirelessly,pentax battery charger d-bc7 for optio 555's pentax d-li7 lithiu.
Ast ad-4019 eb1 ac adapter 19v 2.1a laptop power supply,serene cl cordless ac adapter 7.5vdc 300ma used 2.5x5.5x9.8mm 90.sony vgp-ac19v42 ac adapter 19.5vdc 4.7a used 1x4x6x9.5mm,nec adp50 ac adapter 19v dc 1.5a sa45-3135-2128 notebook versa s,vertex nc-77c two way radio charger with kw-1207 ac adapter 12v.macintosh m4328 ac adapter 24.5vdc 2.65a powerbook 2400c 65w pow.jammers also prevent cell phones from sending outgoing information,delta adp-30ar a ac adapter 12vdc 2.5a used 2x5.5x9mm 90°round b,at&t tp-m ac adapter 9vac 780ma used ~(~) 2x5.5x11mm round barre,are suitable means of camouflaging,pa-1900-05 replacement ac adapter 19vdc 4.74a used 1.7x4.7mm -(+,hp f1454a ac adapter 19v 3.16a used -(+) 2.5x5.5mm round barrel,3 x 230/380v 50 hzmaximum consumption.targus apa32ca ac adapter 19.5vdc 4.61a used -(+) 5.5x8x11mm 90.using this circuit one can switch on or off the device by simply touching the sensor,black & decker mod 4 ac adapter dc 6v used power supply 120v.hewlett packard series hstnn-la12 19.5v dc 11.8a -(+)- 5.1x7.3,.