The synchronous speed at which a four-pole, 60Hz induction motor operates is _____.
a. 1,140 rpm
b. 1,800 rpm
c. 2,500 rpm
d. 6,900 rpm
b. 1,800 rpm
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What is the difference in how public projects and private projects are funded?
What will be an ideal response?
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Identify whether the following areas are best lit with AC or DC electrical lighting or if they could be lit with either type of system:
Parking lots: Walkways: either; Patios: Steps:
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Which airflow sensor has a dampening chamber?
A) A vane airflow sensor B) A Karman Vortex sensor C) A hot wire MAF D) A hot film MAF
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If the torque and horsepower readings are graphed, where do the curves cross (equal each other)?
A) At 5,252 RPM B) At peak horsepower, which can vary from engine to engine C) At peak torque, which can vary from engine to engine D) Never
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