Electrical Wiring Residential
18th Edition
ISBN: 9781285170954
Author: Ray C. Mullin, Phil Simmons
Publisher: Cengage Learning
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Textbook Question
Chapter 32, Problem 9R
A typical transfer switch for residential application is: (Circle the correct answer.)
- a. a 4-pole, double pole switch (TPDT).
- b. a double-pole, double-throw switch (DPDT).
- c. a single-pole, double-throw switch (SPDT).
- d. a double-pole, single-throw switch (DPST).
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Chapter 32 Solutions
Electrical Wiring Residential
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