Chapter 9 Word Scramble

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size Small Size show me how

Question	Answer
A ____ circuit is a circuit in which current takes a shortcut around the normal path of current flow.	Short
The starting winding of a split-phase motor is removed by a ____ switch as the motor accelerates.	Centrifugal
A capacitor maybe discharged by placing a 20,000 Sl, 2 W resistor across the terminals for ____ seconds.	5
Before trouble shooting electric motors, the starting mechanism should be locked out and ____.	Tag Out
An OCPD should be at least ____% of a motor's FLC.	125
When a split-phase motor is turned OFF, a distinct _____ should be heard.	Click
True/False: Shaded-pole motors that fail are usually replaced.	True
True/False: A megohmeter may be used to test for insulation breakdown.	True
True/False: When a capacitor is open, the motor has good starting torque.	False
True/False: A good capacitor will hold a charge even when power is removed.	True
True/False: Overloads should be reset before cooling.	False
True/False: Overheated bearings may cause motor noise.	True
A ____ circuit is a circuit that no longer provides a path for current flow. A. short B. closed C. open D. full	C Open
A shaded-pole motor has a ___ starting torque. A. very low B. medium C. very high D. variable	A very low
A split-phase motor has a ____ winding. A. starting B. running C. Both A and B D. neither A nor B	C Both A and B
A ____ circuit is a circuit in which current leaves its normal path and travels to the frame of the motor. A. open B. Closed C. grounded D. full	C grounded
A voltmeter check of a split-phase motor should show voltage within ___% of the motor's listed voltage. A. 2.5 B. 5 C. 7.5 D. 10	D 10
AC capacitors are ____. A. used with capacitor motors B. designed to have no polarity C. both A and B D. neither A nor B	C both A and B

Created by: aganotisi