How does a car antenna work?


A car antenna works by harvesting electromagnetic radiation from the air. These waves are then relayed down to a signal amplifier. Finally, they are modulated either according to AM or FM and changed into a signal.
Q&A Related to "How does a car antenna work?"
Electrically Operated and Activated. A car power radio antenna operates by electronic control. Most power antennas are designed to switch on when the vehicle ignition is turned on
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As in gas cars, the pedal in an electric car controls the amount of power the motor puts out. In electric cars, the pedal is attached to a potentiometer, a type of resistor. Resistors
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