The NEC® requires a minimum of __________-20 ampere bathroom branch circuit in a dwelling unit.
a. 1
b. 2
c. 3
d. 4
a. 1
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Moving a conductor through a magnetic field will produce:
A. DC voltage B. AC voltage C. Electrical resistance D. None of the above
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Explain the parameters of the Scale (SCL) instruction.
What will be an ideal response?
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Technician A says that automotive bulbs are identified by trade numbers. Technician B says that the trade number is the different for each manufacturer for the exact same bulb specification. Who is right?
A) A only B) B only C) Both A and B D) Neither A nor B
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Wheel and tire imbalance is the most common source of vibrations that occur in what frequency range?
A) 5-20 Hz B) 50-100 Hz C) 20-50 Hz D) 100-150 Hz
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