ELECTRICAL WIRING:RESIDENT.-TEXT (PB)
19th Edition
ISBN: 9781337116213
Author: MULLIN
Publisher: CENGAGE L
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Textbook Question
Chapter 33, Problem 9R
Grounding electrode system requirements for a utility-interactive photovoltaic system are found in section ______________________ of the NEC.
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1.1 PV modules can be wired together in an array using ______ connections to increase voltage.
a. Terminating
b. Series
c. Parallel
d. AC
1.2 A PV module, also called a solar panel, is comprised of individual photovoltaic _______ wired and mounted together as an integrated unit.
a. Capsules
b. Compartments
c. Chips
d. Cells
1.3 A __________ system uses a storage system that stores the generated electricity so it can provide during times when the system’s panels are not receiving solar energy.
a. Direct coupled
b. Self regulating
c. Charge controlled
d. Indirectly connected
1. 4 __________ energy may have the potential to supply all of the world's energy needs, but at this time, it provides a very small percentage.
a. Coal
b. Natural Gas
c. Diesel
d. Solar
The process of initial start-up for a utility-interactive photovoltaic system is known as _______?
a. pre-operational test prior to inspection by AHJ
b. commissioning
c. going live
d. secundary inspection
The electrical schematic for a utility-interactive photovoltaic system is known as the_____?
a. single line diagram
b. two line diagram
c. one line diagram
d. three line diagram
Chapter 33 Solutions
ELECTRICAL WIRING:RESIDENT.-TEXT (PB)
Ch. 33 - Prob. 1RCh. 33 - Prob. 2RCh. 33 - Name four electrical hazards associated with...Ch. 33 - Name five components of a utility-interactive...Ch. 33 - Which conductor types are permitted to be...Ch. 33 - To size conductors and overcurrent devices for...Ch. 33 - When is a metallic raceway required for...Ch. 33 - Photovoltaic modules that also serve as an outer...Ch. 33 - Grounding electrode system requirements for a...Ch. 33 - The two methods permitted for connection of a...
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