What is the true power in a 2A series RL circuit with a 100? resistor?

a. 50W
b. 200W
c. 400W
d. 600W


c. 400W

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The power supply from the panelboard is fed into a busway run through a ____.

A. drop-in assembly B. standard hanger C. feed-in adapter D. trolley run

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The IBC classifies a building according to ____.

A. the location of the building B. the number of occupants C. the materials it is built with D. the size of the building

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Interior loads are supported on ____ footings, or piers.

A. load B. spread C. spot D. foundation

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Equipotential bonding required by 680.26 shall be installed to reduce ____ in the pool area.

A. power surges B. shorting C. load D. voltage gradients

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