What is the purpose of a capacitor in an AC motor circuit?
A) It holds a one-time charge to help the motor start.
B) It boosts voltage like a transformer.
C) It offsets inductive reactance.
D) It provides circuit overload protection.
C
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Sub-girts normally function as _____.
a. piping system hangers and supports b. stabilizing elements for girts c. seals for edges and joints of lagging d. supports and stiffeners for lagging
When considering any business venture, an enlightening way to organize your thoughts can be found
in developing a SWOT analysis. The OT in SWOT analysis stands for ____.
a. order and technology c. operation and technology b. occupation and transit d. opportunities and threats
Briefly describe the two types of brush arrangements in a repulsion motor.
What will be an ideal response?
One watt of electrical energy is equal to ____.
A. 3.1416 Btu B. 3.413 Btu C. 3.3416 Btu D. 3.3146 Btu