Listed FMC may be used as an equipment grounding conductor if the circuit conductors are protected by overcurrent devices rated at _____.
a. 20A or less
b. 30A or less
c. 40A or less
d. 50A or less
a. 20A or less
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What will be an ideal response?
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____________________ is the measurement of the total number of electrons flowing.
Fill in the blank(s) with the appropriate word(s).
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Where is the high-side access port located on most residential central air conditioning systems?
A. discharge line B. liquid line C. suction line D. directly on the compressor high side
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How many hours each year does a typical apprenticeship trainee spend in the OJL?
a. 144 b. 576 c. 2,000 d. 8,000
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