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A voltmeter, having a sensitivity of 1,000 $2/V, reads 100V on its 150V scale when connected across an unknown resistor, Rx in series with a milli-ammeter as shown in Figure Q3. Calculate the actual resistance of the unknown resistor, Rx in ks2 when the milli-ammeter reads 5mA. A mili-ammeter B X | R, ΚΩ Y V voltmeter

A voltmeter, having a sensitivity of 1,000 $2/V, reads 100V on its 150V scale when connected across an unknown resistor, Rx in series with a milli-ammeter as shown in Figure Q3. Calculate the actual resistance of the unknown resistor, Rx in ks2 when the milli-ammeter reads 5mA. A mili-ammeter B X | R, ΚΩ Y V voltmeter

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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QUESTION 3 A voltmeter, having a sensitivity of 1,000 $2/V, reads 100V on its 150V scale when connected across an unknown resistor, Rx in series with a milli-ammeter as shown in Figure Q3. Calculate the actual resistance of the unknown resistor, Rx in k2 when the milli-ammeter reads 5mA. A mili-ammeter B X R, ΚΩ Y v voltmeter Figure Q3
Transcribed Image Text:QUESTION 3 A voltmeter, having a sensitivity of 1,000 $2/V, reads 100V on its 150V scale when connected across an unknown resistor, Rx in series with a milli-ammeter as shown in Figure Q3. Calculate the actual resistance of the unknown resistor, Rx in k2 when the milli-ammeter reads 5mA. A mili-ammeter B X R, ΚΩ Y v voltmeter Figure Q3
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