Answered: a 25 V source. If the total current…

Engineering

Electrical Engineering

a 25 V source. If the total current delivered by the source is 1 A, determine the following: A. The value of R

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter18: Resistive-inductive Parallel Circuits

Section: Chapter Questions

Problem 10PP: In an R-L parallel circuit, ET=240 volts, R=560, and XL=330. Find apparent power.

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Concept explainers

Current Division Method

The generalized current divider formula is given by the following relation below,

Question

Three resistors of 50 Ω, 100 Ω and an unknown resistance R are connected in parallel and the
combination is connected to a 25 V source. If the total current delivered by the source is 1 A, determine the
following:
A. The value of R
B. The current in each resistor
C. Which resistor dissipates the highest power? Show your solution.

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