Physics, asked by ahmedqadeerahme1506, 1 year ago

Working principal of electric tevi

Answers

Answered by rosesharma
1

Answer:

Cathode-ray tube (CRT) televisions

Old-style, cathode-ray tube (CRT) TV sets take the incoming signal and break it into its separate audio and video components. The audio part feeds into an audio circuit, which uses a loudspeaker to recreate the original sound recorded in the TV studio.

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