Question

The information is sent by CW transmitter by1)
Changing the audio frequency 2) Interrupting radio signal
3) Using microphone 4) Using camera

Answer 1

The data is sent by CW transmitter by changing the sound recurrence.

A nonstop wave or consistent waveform is an electromagnetic rush of steady plentifulness and recurrence, quite often a sine wave that for numerical examination is thought to be of boundless span.

This one-valve (ECL82) CW Transmitter possesses an extremely extraordinary place in my beginner radio history.

Answer 2

hey friend here is your answer.....⛄⛄


Option (1) Changing the audio frequency is the correct answer.


hope it helps you if it so please make it as brainliest .....❤❄♥️❄❤