engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Electrical Machines Alternator and Synchronous Motors Alternator Parallel Operation
A change in the excitation of an alternator running in parallel with another alternator:
1
affects its kW output , kVA output and power factor
2
affects its kVA output and power factor, but not its kW output
3
affects its kW output and kVA output, but not its power factor
4
affects its kW output and power factor, but not its kVA output