What is the permissible rise of temperature in a well-designed generator? Last Answer : 27 degree C above the surrounding air...
What is meant by voltage build-up of a generator? Last Answer : It means the gradual increase in the generator voltage to its maximum value after the generator is started from rest...
What is meant by a Normal Neutral Plane? Last Answer : It is a plane that passes through the axis of armature perpendicular to the magnetic field of the generator when there is no flow of current through the armature...
What is a Universal Motor? Last Answer : A universal motor is defined as a motor that may be operated either on direct or single-phase ac supply at approximately the same speed and output....
What is a slip? Last Answer : The difference between the synchronous speed Ns and the actual speed N of the rotor is known as slip...
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