engineering recuitment NCL Assistant Foreman (Trainee) Mock Test 2024 Electrical Machines Alternator and Synchronous Motors
When an alternator is feeding an infinite bus bar,
1
The excitation controls the reactive power output and the governor setting controls the real power output.
2
The excitation controls both the real and reactive power output.
3
The excitation controls the terminal voltage and the governor setting controls the real power output.
4
The governor setting controls the terminal voltage.