Physics, asked by patelradhesh541, 6 months ago

Which of the following microphones
is not a pressure microphone?
O Moving coil
O Ribbon
O
Capacitor
O Crystal​

Answers

Answered by sreedevgireesh0704
0

Answer:

moving coil microphone

Answered by ayush7652051895sl
0

Answer:

Moving coil

Explanation:

  • The microphone is an electrical signal converter that converts sound waves into electrical impulses.
  • The generator effect is used by microphones to induce (produce) a changing current from the pressure fluctuations of sound waves.
  • Michael Faraday demonstrated electromagnetic induction in the 1830s, and a moving coil microphone is based on that theory.
  • When a magnet is moved relative to a coil, he claims, a current is produced in the coil that is proportionate to the magnet's motion.

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