The principle that the automotive horn operates by is:
A) Frequency modulation
B) Induced voltage
C) Electromagnetism
D) Depleting zone bonding

Name: The principle that the automotive horn operates by is: A) Frequency modulation B) Induced voltage C) Electromagnetism D) Depleting zone bonding
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Question

Quizplus · Accepted Answer

The automotive horn operates by electromagnetism, in which an electrical current passes through a coil, producing a magnetic field that causes a diaphragm to vibrate and create sound waves.

The Principle That the Automotive Horn Operates by Is