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Residential Wiring Ch.1 Exam Questions with correct Answers
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Residential Wiring Ch.1 Exam Questions with correct Answers
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Residential Wiring Ch.1 Exam Questionswith correct Answers
A ___ is the wires installed between the meter fitting (socket) and the disconnecting
means (main breaker, fuse box, or breaker panel) inside a dwelling.
A) distribution line
B)knockout
C)service entrance
D)transmission line - Answer -C)Service Entrance
A(n) ___ is an electric device that uses electromagnetism to change (step up or step
down) AC voltage from one level to another.
A)rectifier
B)transformer
C)inverter
D)converter - Answer -B)Transformer
___ is a US government program that mandates limits on the power consumption of
electric equipment.
A)The Federal Power Act
B)The National Environmental Policy Act
C)CERCLA
D)Energy Star® - Answer -D)Energy Star®
A ___ power plant is a back-up power plant that is reserved to run only during times of
increased demand.
A)peaker
B)battery
C)smart
D)compensating - Answer -A)peaker
DC is typically transmitted at high voltages to allow for transmission at long distances.
True
False - Answer -False
Smart grid technology can be used to gather information from remote sensors and use
energy harvesting to power these sensors remotely.
True
False - Answer -True
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