Answered: installing

Engineering

Electrical Engineering

installing

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter20: Special-purpose Outlets For Ranges, Counter-mounted Cooking Unit , And Wall-mounted Oven

Section20.2: Wall-mounted Oven Circuit And Free-standing Range

Problem 12R

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Concept explainers

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.

Question

11.a. You're installing an isolated power system in a hospital that'll serve a group of patient care areas. Which
of the following colors must be used for the wire that connects to the terminal at each receptacle that's
usually reserved for the neutral conductor?
A. Green with a white stripe
B. Orange with a distinct stripe
C. White with an orange stripe
D. Red with a black stripe

11.b. The _______ is typically where the service main bonding jumper is installed or where the system
bonding jumper is installed for a separately derived system.
A. equipotential plane
B. site-isolating device
C. point of grounding
D. isolated power system

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