Chapters 1-4 of the NEC apply ______.

What will be an ideal response?


generally to all electrical installations

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What is the accuracy of a D/A converter?

A) It is the comparison between the actual output of the converter and its expected output. B) It is the deviation between the ideal straight-line output and the actual output of the converter. C) It is the reciprocal of the number of discrete steps in the D/A output. D) It is the ability to resolve between forward and reverse steps when sequenced over its entire range of inputs.

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All are benefits of the CAN network standard except:

A. Can use generic modules B. Faster than J1850 C. Consumes more power D. Increased flexibility

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The infrared humidifier consists of a horizontal water reservoir and infrared lamps with _____.

a. plates b. a sponge c. reflectors d. heaters

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Name four basic methods for mounting motors.

What will be an ideal response?

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