3.0 V across the cable, and a current of 50 A in the circuit. Draw the circuit diagram, representingthe battery as an ideal voltage source and internal resistance, and the cable and motor as resistancesin series. Using the data provided, find the resistance of each part, the motor, the cable, and thebattery, and decide if each is defective or not. You are a mechanic in a car-repair shop. You observe that the electric starting motor of a car isturning too slowly. The motor is connected to a battery of emf equal to 12 V via a cable. Your jobis to decide which parts to replace: the motor, the cable, and/or the battery?You consult the car's manual, which provides the proper operating specs for each of these parts:the battery should have no more than 0.020 2 internal resistance, the motor should have no morethan 0.200 2 resistance, and the cable should have no more than 0.040 N resistance. If any of theseresistances is exceeded, it means that the part is defective.You turn on the motor and measure the follovvoltages and currents: 11.4 V across the terminalsof the battery (note that this is not the emf, since it includes the effect of the internal resistance),

Given: Battery emf, E=12 V Terminal voltage of battery, V=11.4 V Circuit current, I=50 A Voltage…

3.0 V across the cable, and a current of 50 A in the circuit. Draw the circuit diagram, representing the battery as an ideal voltage source and internal resistance, and the cable and motor as resistances in series. Using the data provided, find the resistance of each part, the motor, the cable, and the battery, and decide if each is defective or not.

3.0 V across the cable, and a current of 50 A in the circuit. Draw the circuit diagram, representing the battery as an ideal voltage source and internal resistance, and the cable and motor as resistances in series. Using the data provided, find the resistance of each part, the motor, the cable, and the battery, and decide if each is defective or not.

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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