Explanation: The parallel connection of two coils will increase the current per parallel path to double the value. 7. In a synchronous machine, salient pole construction has been found to suit best for ___________
A. low speed prime movers
B. high speed prime movers
C. medium speed prime movers
D. any of the mentioned
Answer:A
Explanation: The parallel connection of two coils will increase the current per parallel path to double the value. 7. In a synchronous machine, salient pole construction has been found to suit best for ___________
A. low speed prime movers B. high speed prime movers C. medium speed prime movers D. any of the mentioned
Explanation: For accommodating large number of poles, the rotor diameter must be comparatively increased, and from mechanical considerations, salient pole construction has been found to suit best for low speed prime movers.