ABYC Electrical Questions With Correct Answers

ABYC /




Electrical
/ /




Questions With Correct Answers
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2 /




or
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More
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batteries
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connected
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in
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series
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provides_________,
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or
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in
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parallel
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to
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provide_________ -
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CORRECT
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ANSWERS(S)✔✔higher voltage increased capacity
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,Batteries /




gas of what - CORRECT ANSWERS(S)✔✔hydrogen
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If /




an
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AC
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system
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is
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installed
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the
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main
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AC
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system
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grounding
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bus
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shall
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be
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connected
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to
/ /




what? -
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CORRECT ANSWERS(S)✔✔the engine negative terminal or
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the DC main negative bus
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,Difference /




between
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an
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isolation
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transformer
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and
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polarization
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transformer -
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CORRECT
/ /




ANSWERS(S)✔✔isolation
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transformer isolates all current crying AC system conductors
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and
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the
/ /




AC
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drowning
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conductor,
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Polarization
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transformers do not isolate the AC grounding conductor.
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A /




battery
/ /




switch
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shall
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be
/ /

, / installed /




/ in/




/ the /




/ positive /




/ conductors /




/ from /




/ each /




/ battery /




/ or/




/ battery /




/ bank /




/ with a CCA rating greater than _____amperes or _____Ah if
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// CCA is unavailable - CORRECT ANSWERS(S)✔✔800 100
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with /




120Volt
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systems,
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the
/ /




_______
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and
/ /




________
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get tied together at an AC power source, but only at a source
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of AC power. - CORRECT ANSWERS(S)✔✔green white
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