In D.C. generators the pole shoes are fastened to the pole core by
A. rivets
B. counter sunk screws
C. brazing
D. welding
Answer:B
In D.C. generators the pole shoes are fastened to the pole core by
A. rivets B. counter sunk screws C. brazing D. welding
Explanation: In DC generators, the pole shoes are fastened to the pole by countersunk screws.