What type of energy does a cell phone use?

Answer 1

Electrical energy.

Answer 2

Electro Magnetic Energy.

Answer 3

Battery from the telephone company central office.

Telephones run on voltages from 35 to 50 volts. Every exchange (switch centre) has to have a battery that can run the exchange for 24 hours without a power input. Some of those batteries are very large.

Answer 4

Electromagnetic energy is used in a phone/mobile phone.

Answer 5

A landline Phone uses Electricity. Whick can be made in many different ways, such as wind energy, water energy, solar power, and more.

Hope this helps.

Answer 6

Electrical energy to sound energy

Answer 7

I think it's electric energy

Answer 8

i say its electrical energy and thermal. you can already tell that its electrical because of the chip in it that makes it work but the electrical energy is the power in a charger to make the phone work. i probably didnt make since on the first part but this is when another energy comes in. Thermal energy, is actually heat and as you know when your playing with your phone while its on the charger you will start to feel some heat from the bottom of the phone. well if you feel that heat its thermal energy and if you let it build up your phone may go out.

Answer 9

electrisity

Answer 10

Electricity