The load across a 120-V battery consists of a series combination of three resistances R1, R2, and R3. R1 is 210 Ohms, R2 is 350 Ohms, and R3 is 120 Ohms. A. Use the given information to sketch a possible circuit diagram. B. Find the total current through the circuit. C. Find the voltage across R3 D. Find the power dissipated in the R1 resistor.

The load across a 120-V battery consists of a series combination of three resistances R1, R2, and R3. R1 is 210 Ohms, R2 is 350 Ohms, and R3 is 120 Ohms. A. Use the given information to sketch a possible circuit diagram. B. Find the total current through the circuit. C. Find the voltage across R3 D. Find the power dissipated in the R1 resistor.

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 53PE: A 1,00-?O voltmeter is placed in parallel with a 75.0kresistor in a circuit, (a) Draw a circuit...

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