Zero power factor method of an alternator is used to find which parameter or property

 

MCQ  

Zero power factor method of an alternator is used to find which parameter or property 




Options 

A) Voltage regulation

B) Efficiency 

C) Paralleling

D) Synchronous impedance 


Correct answer : option A ( solution discussed below)



Solution

The zero power factor method of an alternator is used to find its (determine its) voltage regulation

Zero power factor method is also known as general method, the potier reactance method of findings the voltage regulation.

Zero power factor method is most accurate method of voltage regulation 
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