Electrical Wiring Residential
Electrical Wiring Residential
18th Edition
ISBN: 9781285170954
Author: Ray C. Mullin, Phil Simmons
Publisher: Cengage Learning
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Chapter 22.3, Problem 1R
To determine

Name the circuit that provides the power supply to the hydromassage bathtub.

Expert Solution & Answer
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Answer to Problem 1R

A9 circuit supplies the power to the hydromassage bathtub.

Explanation of Solution

Description:

Hydromassage bathtub is a regular bathtub with recirculating piping system and an electric pump. The electric pump in the hydromassage bathtub circulates the water. Hydromassage bathtub is also termed as a whirlpool bath.

A dedicated branch circuit A9 supplies the required power to the hydromassage bathtub. A9 branch circuit is a 15 A, 120 V electrical circuit.

Conclusion:

Thus, the A9 circuit supplies the power to the hydromassage bathtub.

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