(2) „ELäi The measured AC power represents * the of the power waveform Average value O rms value O Peak value O
Synchronous Generator
In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.
Salient Pole Rotor
Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.
In the AC system, the voltage and the current waveform are continuously changing with respect to time because of the influence of the supply. Due to this power can be evaluated as in the DC circuit it is easily obtained.
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