The voltage transformation ratio of a transformer is defined as ratio of _____________
Posted: Thu Jul 14, 2022 1:13 pm
a) primary turns to secondary turns
b) secondary current to primary current
c) secondary induced emf to primary induced emf
d) secondary terminal voltage to primary applied voltage
b) secondary current to primary current
c) secondary induced emf to primary induced emf
d) secondary terminal voltage to primary applied voltage