Asked by noor

what causes the current in a loudspeaker to go backwards and forwards
Answered by oobleck
alternating voltage
Answered by Maahi
I dont know the answer
Answered by E
Ratio
Answered by Anonymous
Loudspeaker electrical energy back into acoustic energy. Coil is wound upon a farmer at the apex of a paper cone which is itself free to oscillate backward and forward because it is supported as its edges and apex by an elastic suspension
Answered by Aleena
It is through an implifier