Choose the correct answer and show complete and detailed solution:A. A 10-ohm resistor is connected in series witg another resistor of an unknown resistance to a 120V source. The voltage measured across the 10-ohm resistors is 48V. Find the unknown resistor:A. 25-ohmsB. 20-ohmsC. 15-ohmsD. 10-ohmsB. An emf of 12V is applied across a series combination of a 15-ohms and a 3-ohms resistor. The current in the 3-ohms is?A. 8.4AB. 0.67AC. 0.75AD. 4.8AC. The potential difference accross the 15-ohms resistor in Problem B is?A. 10VB. 6VC. 2.4VD. 2V

Answered: A. A 10-ohm resistor is connected in…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Choose the correct answer and show complete and detailed solution:

A. A 10-ohm resistor is connected in series witg another resistor of an unknown resistance to a 120V source. The voltage measured across the 10-ohm resistors is 48V. Find the unknown resistor:

A. 25-ohms
B. 20-ohms
C. 15-ohms
D. 10-ohms

B. An emf of 12V is applied across a series combination of a 15-ohms and a 3-ohms resistor. The current in the 3-ohms is?

A. 8.4A
B. 0.67A
C. 0.75A
D. 4.8A

C. The potential difference accross the 15-ohms resistor in Problem B is?

A. 10V
B. 6V
C. 2.4V
D. 2V

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