Electric Motor Control
Electric Motor Control
10th Edition
ISBN: 9781133702818
Author: Herman
Publisher: CENGAGE L
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Chapter 60, Problem 5SQ

Refer to the circuit shown in Figure 60–16. The motor will not start in either the forward or reverse direction when the start push buttons are pressed. Which of the following could not cause this problem?

  1. a. The F coil is open.
  2. b. The overload contact is open.
  3. c. The control transformer fuse is blown.
  4. d. The stop push button is not making a complete circuit.
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