Moving Coil Microphone

Q.

Name a device that converts sound waves into electrical signals.

1. Solenoid

2. Electric generator

3. Microphone

4. Transformer

Q. Which of the following is/are the moving part/s of the moving coil microphone?

1. Permanent magnet
2. Diaphragm
3. Coils
4. All parts of the microphone move

Q.

Think about a moving coil microphone. Then, with reference to it, pick out the odd one from the following given options.

1. Diaphragm

2. Slip rings

3. Permanent magnet

4. Voice coil

Q.

Pick out the parts of a moving coil microphone from the options

1. Permanent Magnet

2. Diaphragm

3. Voice Coil

4. Armature