If a transformer is made to run on to a voltage which is more than the rated voltage _______________
Posted: Thu Jul 14, 2022 1:13 pm
a) its power factor will deteriorate
b) its power factor will increase
c) its power factor will remain unaffected
d) its power factor will be zero
b) its power factor will increase
c) its power factor will remain unaffected
d) its power factor will be zero