Open motor winding failures can be identified by:
A) Measurable resistance reading. B) Infinite resistance reading.
C) Zero resistance reading. D) All of the above.
B
You might also like to view...
Before swinging a sledgehammer, _____.
a. be sure the nonstriking face is clean b. be sure everyone is clear c. position your legs 4 feet to 5 feet apart d. put on heavy gloves
The rafters on your barn make an angle of 35° with the horizontal. What angle does the rafter make with the vertical at the ridge cap?
What will be an ideal response?
The windings of the relay coil in a current relay has very low resistance. Why?
What will be an ideal response?
What two manual resets do all oil burners have?
A) The high limit manual reset and the smoke sensor manual reset B) The integrated furnace circuit breaker and the high fuel pressure reset C) The primary control reset and the secondary control reset D) Primary control reset and the oil burner motor overload manual reset