Question

write the energy conservation on microphone. name a device in which reverse of this change taken place. ​

Answer 1

Answer:

Microphones are a type of transducer - a device which converts energy from one form to another. Microphones convert acoustical energy (sound waves) into electrical energy (the audio signal).

Visual LISP has two conversion subrs for changing strings into symbols and ... is typically performed when reading symbol names from an external device or file.

Answer 2

Hope this helps..........