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Three resistances 6 , 9 , and 12 are connected in parallel…

Three resistances 6 , 9 , and 12 are connected in parallel across a 130 V source.The total resistance is _____ .

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A total of__ 6 AWG THHN Cu conductors are permitted to be in…

A total of__ 6 AWG THHN Cu conductors are permitted to be installed in a 1 ΒΌ” EMT conduit 22″ long.

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Support for wiring located within the cavity of a fire-rated…

Support for wiring located within the cavity of a fire-rated ceiling____.

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A 240 V, l branch circuit has a load of 15 A. Using 10 AWG A…

A 240 V, l branch circuit has a load of 15 A. Using 10 AWG Al conductors,_____’ is the maximum distance suggested for the run. (Use approximate K.)

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Four hundred VA is ____ kVA.

Four hundred VA is ____ kVA.

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Three loads are connected in series across a 120 V source. E…

Three loads are connected in series across a 120 V source. Each load has a resistance of 12 with a current of 3.33 A. The total resistance of the circuit is ___ .

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A terminal for a grounded conductor on a polarized plug, whe…

A terminal for a grounded conductor on a polarized plug, when not visible, shall be_____.

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If a motor is connected by means of an attachment plug to a…

If a motor is connected by means of an attachment plug to a branch circuit that has no overload protection, the rating of the plug shall not exceed _____.

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A 5 HP, 200 V, l motor has an FLC of_____ A.

A 5 HP, 200 V, l motor has an FLC of_____ A.

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The branch circuit computed load for the neutral of a 15 kW…

The branch circuit computed load for the neutral of a 15 kW household range is____ VA.

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