The drawing shows two circuits, and the same battery is used in each. The two resistances RA in circuit A are the same, and the two resistances RB in circuit B are the same. Knowing that the same total power is delivered in each circuit, find the ratio RB/Rд for the circuits in the drawing.

The drawing shows two circuits, and the same battery is used in each. The two resistances RA in circuit A are the same, and the two resistances RB in circuit B are the same. Knowing that the same total power is delivered in each circuit, find the ratio RB/Rд for the circuits in the drawing.

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter3: Electric Circuits

Section: Chapter Questions

Problem 11RQ

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Concept explainers

Current Division Method

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

Question

The drawing shows two circuits, and the same battery is used in each. The two resistances R in circuit A are the same, and the two
resistances RB in circuit B are the same. Knowing that the same total power is delivered in each circuit, find the ratio RB/Rд for the
circuits in the drawing.
RB
ww
RA
ww
RA
RB
ww
#F
V
Circuit A
Circuit B
=
RB/RA Number i
Units

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