When resistors R₁ and R₂ are connected in parallel each resistor dissipate 100 w and 75 w, respectively across a 100-v source. If the two resistors are reconnected in series across a 150-v source, calculate the total power in the series connection and find the voltage across the resistors.

When resistors R₁ and R₂ are connected in parallel each resistor dissipate 100 w and 75 w, respectively across a 100-v source. If the two resistors are reconnected in series across a 150-v source, calculate the total power in the series connection and find the voltage across the resistors.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 66PE: A 2.00- and a 7.50-F capacitor can be connected in series or parallel, as can a 25.0- and a 100k...

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1. When resistors R₁ and R₂ are connected in parallel each resistor dissipate 100 w and 75 w, respectively across a
100-v source. If the two resistors are reconnected in series across a 150-v source, calculate the total power in the
series connection and find the voltage across the resistors.

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