Which of the following is not in the category of special test for a transformer?
Posted: Thu Jul 14, 2022 1:14 pm
a) Short-circuit test
b) Harmonics on the no-load current
c) Power taken by fan and oil-pump motors
d) Open-circuit test
b) Harmonics on the no-load current
c) Power taken by fan and oil-pump motors
d) Open-circuit test