Question

How many of the devices you identified inside the live audio room need electricity to operate?

Answer 1

Answer:

I could find out more than 40 devices in the live audio room which needs electricity to operate the devices. Such devices are including televisionscreen,speakers,lights,microphones,computers,dvd players,fans and etc...

the live audio and controle rooms are connected by a cables to exchange the audio sound into digital data signal during recording,mixing and editing. So the entire procees can done by using electricity.generators are also used in every where not only in live audio rooms.The generator operates using the principles of electromagnetic induction.Electricity is very important for working this devices.