A three-phase induction motor may have _____.
a. 1 pole
b. 2 poles
c. 5 poles
d. 7 poles
b. 2 poles
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If the flue lining must be set an an incline or angle it should be _____ from vertical to prevent it from choking off.
A. between 33 and 45 degrees B. exactly 45 degrees C. no more than 30 degrees D. no less than 30 degrees
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?The work efforts needed to move air into and out of the cylinder are called _________ losses.
What will be an ideal response?
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Do not open the radiator cap unless the hose collapses when squeezed.
Answer the following statement true (T) or false (F)
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What are the diff erences between designing a birdhouse and making one?
What will be an ideal response?
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