Which of these facts is correct about a delta-wound stator?
A) No neutral junction B) No ground connection
C) The windings always form a series circuit. D) The circuit diagram looks like a parallelogram.
A
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Project quality management primarily means _____.
a. controlling day-to-day resources b. focusing on costs c. reducing rework d. adhering to schedules
Some of the wiring under the hood of a late model vehicle is encased in bright orange covering. This indicates a ________
A) High pressure hydraulic systems B) High voltage electrical system C) High pressure air conditioning system D) None of these
When installing an oil fired furnace in a confined space with a firing rate of 100,000 Btuh, what is the minimum free air opening required if the combustion air vents are directly communicating with the outside?
A) 100,000 / 2,000 = 50 square inches for each grille B) 100,000 / 5,000 = 20 square inches for each grille C) 100,000 / 1,000 = 100 square inches for each grille D) 100,000 / 4,000 = 25 square inches for each grille
What electrical quantity is used to measure inductance?
A. Farad B. Coulomb C. Hertz D. Henry