20. Refer to graphic H. What is the resistance needed to be equivalent to the circuit in the box, across points A and B?

EBK ELECTRICAL WIRING RESIDENTIAL
19th Edition
ISBN:9781337516549
Author:Simmons
Publisher:Simmons
Chapter28: Overcurrent Protection–fuses And Circuit Breakers
Section: Chapter Questions
Problem 11R: State four possible combinations of service equipment that meet the requirements of 110.9 and 110.10...
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H. Use this graphic for Question 20
29
B
R5
R4
R1
V1
R2
R3
R7
R6
ww
Transcribed Image Text:H. Use this graphic for Question 20 29 B R5 R4 R1 V1 R2 R3 R7 R6 ww
20. Refer to graphic H. What is the resistance
needed to be equivalent to the circuit in the box,
across points A and B?
O 14 Ohms
O 17 Ohms
12.5 Ohms
6 Ohms
O 5 Ohms
4.5 Ohms
Transcribed Image Text:20. Refer to graphic H. What is the resistance needed to be equivalent to the circuit in the box, across points A and B? O 14 Ohms O 17 Ohms 12.5 Ohms 6 Ohms O 5 Ohms 4.5 Ohms
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