They are all powered by electricity.
-- potential, in an electric load-lifting crane -- kinetic, in a golf cart -- wind, in a fan -- chemical, in a battery charger -- radio, in a radio transmitter -- light, in an electric light -- heat, in a toaster
Yes. Ask any radio transmitter, light bulb, x-ray machine, microwave oven, toaster, tanning lamp, flashlight, etc.
-- heat from the stove burner to the pot-- radio from your WiFi modem to your computer-- radio from your garage-door opener-- radio to your radio and TV sets-- significant heat and a little bit of visible light from every light bulb in the house-- visible light, alpha, beta, gamma rays, from a glow-in-the-dark clock-face-- heat from the toaster coil to the bread-- heat and ultraviolet from the tanning lamp-- radio from the kids' walkie-talkies-- high-power radio inside the microwave oven-- radio to/from every cellphone, smartphone, WiFi, and Bluetooth device in the house-- radio to/from every cordless phone-- radio to/from every wireless headphoneyour stove - Infrared Radiationyour wi-fi Modem - Radio signalMobile - radio sigaltelevision (CRT) - electron raysfilament bulb - ultravoilet & infraredRadium - nuclear rays but very tracespeakers - sound waves including infra sonic.Fan - magnetic waveswalky talky - radio frequencyMany more may be there.
Radio waves have a longer wavelength than visible light.
Light waves, radio waves, and microwaves are all on the electromagnetic spectrum.
it uses eletrical energy
Cooker. Refrigerator. Kettle. Toaster. TV. Radio. Computer. etc
-- potential, in an electric load-lifting crane -- kinetic, in a golf cart -- wind, in a fan -- chemical, in a battery charger -- radio, in a radio transmitter -- light, in an electric light -- heat, in a toaster
washing machine, dish washer, clothes press, refrigerator, television, radio, computer, microwave, toaster, cooker-hob oven
nobody knows that you idiot -- potential, in an electric load-lifting crane -- kinetic, in a golf cart -- wind, in a fan -- chemical, in a battery charger -- radio, in a radio transmitter -- light, in an electric light -- heat, in a toaster
-- Any kind of radio ... with the possible exception of the simplest 'crystal set' ... comprises both series and parallel circuits. -- A flashlight is a series circuit. (Unless it's a new, modern one, with several LEDs putting out light. Then they're all in parallel.) -- The heaters in a toaster may be in either series or parallel.
They are all radio waves with frequencies lower than visible light.
Yes. Ask any radio transmitter, light bulb, x-ray machine, microwave oven, toaster, tanning lamp, flashlight, etc.
Lamps,radio,tv,iron,cooker, m icro-oven,Toaster,hair dryer,coffee,computer,laptop Fridge,d/freezer
Radio wave + Computer
Student common rooms typically have furniture like sofas, tables, and chairs for studying and socializing, as well as amenities like a TV, board games, and possibly a mini fridge or microwave. Some common rooms may also have study materials, a computer station, and a printer for student use.
-- heat from the stove burner to the pot-- radio from your WiFi modem to your computer-- radio from your garage-door opener-- radio to your radio and TV sets-- significant heat and a little bit of visible light from every light bulb in the house-- visible light, alpha, beta, gamma rays, from a glow-in-the-dark clock-face-- heat from the toaster coil to the bread-- heat and ultraviolet from the tanning lamp-- radio from the kids' walkie-talkies-- high-power radio inside the microwave oven-- radio to/from every cellphone, smartphone, WiFi, and Bluetooth device in the house-- radio to/from every cordless phone-- radio to/from every wireless headphoneyour stove - Infrared Radiationyour wi-fi Modem - Radio signalMobile - radio sigaltelevision (CRT) - electron raysfilament bulb - ultravoilet & infraredRadium - nuclear rays but very tracespeakers - sound waves including infra sonic.Fan - magnetic waveswalky talky - radio frequencyMany more may be there.