1. Find the value of the total resistance R, of the potentiometer. 2. Find the voltmeter reading when b is at the center of the potentiometer. 3. Find the minimum and maximum readings of the ammeter. 500 ohms potentiometer 10 V

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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In the circuit shown below, as you slide point b along the potentiometer, it is found that the
ratio between the maximum and minimum readings of the voltmeter is 11.
1. Find the value of the total resistance R, of the potentiometer.
2. Find the voltmeter reading when b is at the center of the potentiometer.
3. Find the minimum and maximum readings of the ammeter.
500 ohms
potentiometer
10 V
Transcribed Image Text:In the circuit shown below, as you slide point b along the potentiometer, it is found that the ratio between the maximum and minimum readings of the voltmeter is 11. 1. Find the value of the total resistance R, of the potentiometer. 2. Find the voltmeter reading when b is at the center of the potentiometer. 3. Find the minimum and maximum readings of the ammeter. 500 ohms potentiometer 10 V
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