The minimum size ratio for following branch circuit conductor is: a. Twelve, 6 AWG conductor with THHN insulation b. Nine, 8AWG Conductor with THHN insulation. c. Eighteen, 10 AWG conductor with THHN insulation d. One, 10AWG equipment grounding conductor with THHN insulation.

The minimum size ratio for following branch circuit conductor is: a. Twelve, 6 AWG conductor with THHN insulation b. Nine, 8AWG Conductor with THHN insulation. c. Eighteen, 10 AWG conductor with THHN insulation d. One, 10AWG equipment grounding conductor with THHN insulation.

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter4: Conductor Sizes And Types, Wiring Methods, Wire Connections, Voltage Drop, And Neutral Conductor Sizing For Services

Section: Chapter Questions

Problem 7R: What is the voltage rating of the conductors in Type NMC cable? _______________

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Question

The minimum size ratio for following branch circuit conductor is:

a. Twelve, 6 AWG conductor with THHN insulation

b. Nine, 8AWG Conductor with THHN insulation.

c. Eighteen, 10 AWG conductor with THHN insulation

d. One, 10AWG equipment grounding conductor with THHN insulation.

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