2006-12-18 21:49:54 · 9 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
computer
note book
printer
scanner
calculator
cellular phone
TV
radio
video cassette
DVD player
vcd player
mp3 player
mp4 player
digital camera
refrigerator
washing machine
dish washer
decoder
lamp 60 watt
iron
electric heater
air conditioning
air humidifier
pump motor
vacuum cleaner
wireless telephone
electric transformer
electric adapter
electric teeth brush
shaving machine
hair drier
electric water heater
electric water boiler(kettle)
electric furnace(cooker)
stereo
video camera
electric massager
2006-12-18 23:00:16 · answer #1 · answered by Anonymous · 1⤊ 13⤋
I doubt that the answer is countless, but there are thousands and the number is increasing.
There are battery devices incliding flashlights and simple LEDs on the low tech end and GPS location and mapping and notebook computers on the high end. Many toys fall between these.
There are static electrical devices like the Van deGraaf generators and "lightening jars."
Direct current devices can commonly be found in automobiles and include dashboard instruments, lights, timing devices, power windows and seats, alternator, storage battery, fuses, spark plugs, defrosters, hood and trunk releases, cigarette lighters, radar detectors, phones, radios, cd players and more.
Most household devices use alternating current. Simple lightbulbs, but fluorescent and other kinds as well.
Toothbrushes, shavers, hair dryers, curling irons and more can be found in the bathroom.
Vacuums, dusters, electric brooms and more can be used for cleaning. Kitchens are full of coffee makers, microwave and toater ovens, electric ranges, beaters, mixers, crushers, juicers, blenders, grinders and more.
Consumer electronics run into the hundreds if not the thousands of items including radios, TV's, VHS tape players, CD players, DVD players, mp3's, C3PO's and more. These all include small component electrical devices like transistors, resistors, capacitors, inductors, wires, printed circuit boards, chips, oscillators, switches and more (catalogs of electronic conponents often list tens of thousands of different devices).
Industrial devices requiring power also expand the list. The generators at a hydroelectric plant to huge electric motors for machinery and robots. Neon lights, communication signals and more.
Not listed above are the lasers, transmitters, electric fences, fans, blowers, heating elements, high end spy equipment, medical devices and so on.
To answer your question, given enough time, I could probably list tens of thousands and not include any bioelecrtical devices.
2006-12-19 06:37:07 · answer #2 · answered by Richard 7 · 15⤊ 0⤋
Reistors, capacitors, inductors, transistors, op-amps, fuses, switches, potentiometers, rheostats, wires, diodes, LED's, amplifiers, transducers and IC's.
2006-12-19 06:03:13 · answer #3 · answered by Orlando 1 · 0⤊ 0⤋
I name them all Eric. Its a tad repetitive, but it makes it ever so much easier to keep track.
2006-12-19 06:18:00 · answer #4 · answered by Eaving OLarkin 3 · 0⤊ 0⤋
computer, telephones, tv's, radios, stereos, lamps, fans, dvd players, irons, eletric shavers, cameras, etc.
yeah this could go on and on, lol...
2006-12-19 08:55:15 · answer #5 · answered by Aaron B 1 · 0⤊ 0⤋
cyclotron
decatron
magnetron
thyratron
defibrillator
are some of the more obvious ones
2006-12-19 06:11:28 · answer #6 · answered by Anonymous · 0⤊ 0⤋
iron
computer
speaker
electronic watch
electronic stove
digital camera
electronic weight balance
Air Conditioning
Water heater
Water Pump
Generators
alarm
watches
alarm clocks
It's countles!!!@!@!#@!#!@!@##!$@!%!@#%$@~!
2006-12-19 06:00:44 · answer #7 · answered by Mike 4 · 0⤊ 1⤋
countless
2006-12-19 05:51:17 · answer #8 · answered by ubuntu 2 · 0⤊ 0⤋
101,829,473.6
2006-12-19 13:28:14 · answer #9 · answered by JRibby 2 · 0⤊ 0⤋