What is alternator?

Question

What is alternator?

Accepted Answer

An alternator is an electrical machine that converts mechanical energy into electrical energy.

An alternator is commonly used in vehicles to charge the battery and power the electrical system.
It operates on the principle of electromagnetic induction.
Alternators produce alternating current (AC) which is then converted to direct current (DC) using rectifiers.
They consist of a rotor, stator, and diodes.
The rotor is driven by a mechanical source, such as an engine, and rotates within the stator.
As the rotor spins, it creates a changing magnetic field that induces voltage in the stator windings.
This voltage is then converted to usable electrical energy.
Alternators are more efficient and reliable than generators.
They are capable of producing higher power outputs and can operate at various speeds.
Examples of alternators include those used in cars, trucks, power plants, and wind turbines.

Accepted Answer

An ac generating machine is called alternator,it converts mechainacal energy to electrical energy

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