96. Types of ac generators. The different types of ac generators (alternators), classified according to the method of producing the voltage, are listed below: 97. Synchronous ac generators are ...

Generators and alternators differ by operation and electrical output, but function via the same principle—electromagnetic induction. Generator is the name given to the class devices that convert ...

The output of an alternator can be represented on a voltage–time graph, with potential difference (voltage) on the vertical axis and time on the horizontal axis. A – The coil is at 0°.

Alternators generate voltage by creating and collapsing magnetic fields. The voltage that is created is in the form of ...

This means that the alternator produces a current that is constantly changing. This is alternating current or ac. The output of an alternator can be represented on a potential difference-time ...