If two alternators are running in parallel and the excitation of one of the alternators is increased, then
A. power output will decrease
B. wattless component will change
C. machine with excess excitation will burn
D. both machines will start vibrating
Answer:B
If two alternators are running in parallel and the excitation of one of the alternators is increased, then
A. power output will decrease B. wattless component will change C. machine with excess excitation will burn D. both machines will start vibrating