When a resistor is placed across a 180 V supply, the current is 5 A. What is the value of the resistor that must be placed in parallel to increase the current to 10 A? a. 36ohms O b. 28.01ohms O c. 27ohms d. 28.7ohms

When a resistor is placed across a 180 V supply, the current is 5 A. What is the value of the resistor that must be placed in parallel to increase the current to 10 A? a. 36ohms O b. 28.01ohms O c. 27ohms d. 28.7ohms

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter7: Parallel Circuits

Section: Chapter Questions

Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....

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Question

When a resistor is placed across a 180 V supply, the current is 5 A. What is the value of the resistor
that must be placed in parallel to increase the current to 10 A?
a. 36ohms
b. 28.01ohms
O c. 27ohms
O d. 28.7ohms

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