Four resistors, R, = 100 N, R2 = 250 N, R3 = 350 N and R4 = 200 are connected such that the parallel combination of R, and R, is connected in series with the parallel combination of R3 and R4. The series-parallel combination is then connected across a 24 V DC power supply. %3D A. Draw the schematic diagram and label the circuit elements. B. Calculate the equivalent resistance of the circuit. (Ans. Reg = 198, 7013 N) C. Find the total current of the circuit, the voltage across each resistor and the current through each resistor. Ans: (I = 0. 1208 A, V, = V2 = 8. 6275 V, V3 = V4 = 15.3725 V, I, = 0.0863 A, 12 = 0.0345 A, I3 = 0. 0439 A, I4 = 0.0769 A) %| %3D %3D %3D %3D %3D

Four resistors, R, = 100 N, R2 = 250 N, R3 = 350 N and R4 = 200 are connected such that the parallel combination of R, and R, is connected in series with the parallel combination of R3 and R4. The series-parallel combination is then connected across a 24 V DC power supply. %3D A. Draw the schematic diagram and label the circuit elements. B. Calculate the equivalent resistance of the circuit. (Ans. Reg = 198, 7013 N) C. Find the total current of the circuit, the voltage across each resistor and the current through each resistor. Ans: (I = 0. 1208 A, V, = V2 = 8. 6275 V, V3 = V4 = 15.3725 V, I, = 0.0863 A, 12 = 0.0345 A, I3 = 0. 0439 A, I4 = 0.0769 A) %| %3D %3D %3D %3D %3D

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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