Multiple Choice
What is the purpose of the commutator?
A) To prevent the field windings from contacting the armature .
B) To maintain constant electrical contact with the field windings.
C) To reverse current flow through the armature .
D) All of these choices .
Correct Answer:
Verified
Correct Answer:
Verified
Q8: The characteristic of the series-wound motor is:<br>A)
Q9: The field coils:<br>A)Are made of wire wound
Q10: Typical components of the control circuit of
Q11: Which of the following describes the operation
Q12: When there is no current draw and
Q13: A characteristic of permanent magnet starters is:<br>A)
Q14: The overrunning clutch protects the armature from:<br>A)
Q15: Which of the following statements is true
Q17: All of the following could prevent a
Q18: The overrunning clutch accomplishes which of the