A 300 V of separately excited dc generator is run at rated speed without excitation, terminal voltage on no load condition will be:
A. Zero
B. Very low 2 to 3 V
C. 300 V
D. Half voltage 150 V
Answer:B
A 300 V of separately excited dc generator is run at rated speed without excitation, terminal voltage on no load condition will be:
A. Zero B. Very low 2 to 3 V C. 300 V D. Half voltage 150 V