Is transmitter needs electricity or magnetism?

Answers

Yes ofcourse it won't work without electricity.
Yes microphone needs electricity and magnetism to operate
Yes because without electricity and magnetism our computer units wouldn't even work same as the accessories without them we couldn't make this kinds of things
Microphones,headphones and speakers
Microphone, speakers, headphones,
Both. It needs electricity for power and magnetism for function
Both Electricity and Magnetism... :)
Anu anu ang gamit sa pag wewelder

Computer Needs Electricity

Explanation:

We All Know That Electricy Can Control The TV, Electric Pan, Aircon, And More Electricity Items.Computer Need A Electricity Because They Have A Items Inside Or Electricity Items.Electricity Is Like Thunder But Not. So That's Only My Explanation:).

Electromagnetism perhaps


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