Explanation: The stator frame and end covers serve merely as a mechanical support to the stator core, and are not designed to carry the magnetic flux. 6. What is the advantage of connecting two coils in parallel?
A. reduce the amount of copper required
B. increase the current per parallel path to double the value
C. increase the voltage capacity
D. all of the mentioned
Answer:A
Explanation: The stator frame and end covers serve merely as a mechanical support to the stator core, and are not designed to carry the magnetic flux. 6. What is the advantage of connecting two coils in parallel?
A. reduce the amount of copper required B. increase the current per parallel path to double the value C. increase the voltage capacity D. all of the mentioned
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 ___________