The stator frame and end covers in synchronous and induction machines are designed to ___________
A. carry the magnetic flux
B. to serve as a mechanical support
C. to provide cooling or to carry induced EMF
D. any of the mentioned
Answer:A
The stator frame and end covers in synchronous and induction machines are designed to ___________
A. carry the magnetic flux B. to serve as a mechanical support C. to provide cooling or to carry induced EMF D. any of the mentioned
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?