If a three-phase motor runs but draws excessive current, you should suspect ________

A) a faulty centrifugal switch or current relay
B) that one of the motor windings is open, or one phase of the three-phase voltage is not supplying voltage
C) that the motor is running in the wrong direction, and you should exchange any two leads


B

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The maximum number of problems that should be addressed in the early stages of the quality program is _____.

a. three b. six c. four d. two

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While having a discussion, Technician A says that normal head bolt torque values have a calculated safety factor of about 25% less than the maximum amount a bolt can be torqued without becoming permanently stretched. Technician B says that the safety factor is about 5%. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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All of the following statements are true EXCEPT:

A. some springs have coils more closely spaced at one end than at the other. B. cast rocker arms that are shaft mounted cannot be reground. C. on a worn engine, valve guide seals can be replaced without removing the head. D. stud-mounted rocker arms are not serviceable and are replaced when worn.

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For what purposes can leaves be used?

What will be an ideal response?

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