Science, asked by olayiwolaabraham09, 8 months ago

what energy transformation occurs in a loudspeaker

Answers

Answered by johnsonchloe
10

Answer: Multiple forms of energy transformation occur during the process of ringing a bell. Within the human operator chemical and electrical energy are converted to mechanical energy to initiate the movement of manipulating the bell switch. The bell completes a circuit to a speaker which converts then electricity into sound energy.

Explanation: i hope this helps

Answered by Anonymous
12

Answer:

Electrical energy is transformed into mechanical energy which is transformed into acoustic energy.

Speakers work by converting electrical energy into mechanical energy (motion). Themechanical energy compresses air and converts the motion into sound energy or sound pressure level (SPL). When an electric current is sent through a coil of wire, it induces a magnetic field.

The part of the speaker that converts electrical into mechanical energy is frequently called the motor, or voice coil. The motor vibrates a diaphragm that in turn vibrates the air in immediate contact with it, producing asound wave corresponding to the pattern of the original speech or music signal.

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