The zero power factor characteristic for the Potier diagram can be obtained by loading the alternator using
A. lamp load.
B. synchronous motor.
C. water load.
D. dc motor. [U.P.S.C. I.E.S. 1999]
Answer:B
The zero power factor characteristic for the Potier diagram can be obtained by loading the alternator using
A. lamp load. B. synchronous motor. C. water load. D. dc motor. [U.P.S.C. I.E.S. 1999]