Technician A says that low frequency vibrations may be heard as a moan or hum. Technician B says that high frequency vibrations may be heard as a moan or hum. Which technician is correct?

A) Technician A only
B) Technician B only
C) Both technicians
D) Neither technician


B) Technician B only

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Technician A says that the amplitude of the output voltage of a variable reluctance sensor is dependent upon the sensor air gap. Technician B says that the output voltage of a variable reluctance sensor is dependent upon the rotational speed of the target. Who is correct?

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

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The process by which plants convert atmospheric carbon to biologic carbon is called ____________________

Fill in the blank(s) with the appropriate word(s).

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When performing an operation check, be sure to consult the:

A) Current voltage draw. B) Manufacturer's specifications. C) Minimum voltage rating. D) Data plate.

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List three advantages of DMMs over VOMs.

What will be an ideal response?

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