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3. Suppose the d'Arsonval volt-meter shown is used to measure the voltage across the 45 0 resistor as sown in the figure. What will the volt-meter read? (if it is in the switch position 1). 4. Write down the expression of the percent-error in the volt-meter reading as a function of VFR? then calculate the percent-error. Definition: %error=| (measured_value / true_value - 1)| × 100%. Hint: true_value is the measured voltage difference without the extra effect introduced by the volt-meter itself.

3. Suppose the d'Arsonval volt-meter shown is used to measure the voltage across the 45 0 resistor as sown in the figure. What will the volt-meter read? (if it is in the switch position 1). 4. Write down the expression of the percent-error in the volt-meter reading as a function of VFR? then calculate the percent-error. Definition: %error=| (measured_value / true_value - 1)| × 100%. Hint: true_value is the measured voltage difference without the extra effect introduced by the volt-meter itself.

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
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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I need #3, 4 & 5

You need to use the following inputs: Vfs= 50mV, the current Ifs = 2mA and VFR = 5V [Switch position 1].
Transcribed Image Text:You need to use the following inputs: Vfs= 50mV, the current Ifs = 2mA and VFR = 5V [Switch position 1].
ii. Determine the resistance of the series Resistance R's (also referred to as the multiplier)? 3. Suppose the d'Arsonval volt-meter shown is used to measure the voltage across the 45 Q resistor as sown in the figure. What will the volt-meter read? (if it is in the switch position 1). 4. Write down the expression of the percent-error in the volt-meter reading as a function of VER? then calculate the percent-error. Definition: %error=| (measured_value / true_value - 1)| × 100%. Hint: true_value is the measured voltage difference without the extra effect introduced by the volt-meter itself. 5. Make a drawing of the percent-error as a function of VFR (changing VFR from 1V until 100V). R8, V8 FR=40V R7, R's V°FR=35V • R6, V€FR=30V . RS, V$FR=25V . R4, Selector Switch V*FR=20V R's V³FR=15V • R2, V²FR=10V . 50 mA( 315 0 345 N R', Vis V-FR=5V Its Voltmeter
Transcribed Image Text:ii. Determine the resistance of the series Resistance R's (also referred to as the multiplier)? 3. Suppose the d'Arsonval volt-meter shown is used to measure the voltage across the 45 Q resistor as sown in the figure. What will the volt-meter read? (if it is in the switch position 1). 4. Write down the expression of the percent-error in the volt-meter reading as a function of VER? then calculate the percent-error. Definition: %error=| (measured_value / true_value - 1)| × 100%. Hint: true_value is the measured voltage difference without the extra effect introduced by the volt-meter itself. 5. Make a drawing of the percent-error as a function of VFR (changing VFR from 1V until 100V). R8, V8 FR=40V R7, R's V°FR=35V • R6, V€FR=30V . RS, V$FR=25V . R4, Selector Switch V*FR=20V R's V³FR=15V • R2, V²FR=10V . 50 mA( 315 0 345 N R', Vis V-FR=5V Its Voltmeter
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