An 3 phase alternator star connected 400 V synchronous motor takes a power input of 5472 watts at rated voltage. Its syn
Posted: Thu Jul 14, 2022 10:09 am
a) cos(10°)
b) cos(20°)
c) cos(40°)
d) cos(30°)
b) cos(20°)
c) cos(40°)
d) cos(30°)