A cumulatively compounded dc generator is supplying 20 A at 200 V. Now if the series field winding is short circuited, the terminal voltage
A. will remain unaltered at 200 V.
B. will rise to 220 V.
C. will shoot up to a very high value.
D. will become less than 200 V.
Answer:D
A cumulatively compounded dc generator is supplying 20 A at 200 V. Now if the series field winding is short circuited, the terminal voltage
A. will remain unaltered at 200 V. B. will rise to 220 V. C. will shoot up to a very high value. D. will become less than 200 V.