NA JA 20 A A COM vw 20 A A COM VW Accuracy of voltmeter is 0,01 Accuracy of ammeter is 0.1 v mA Use the ammeter and voltmeter reading from above to find : where V=RI value of resistance R = 150

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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What’s the percentage error?
NA
NA
20 A A COM vw
20 A A COM VW
Accuracy of voltmeter is 0.01
v V
Accuracy of ammeter is 0.1
v mA
Use the ammeter and voltmeter reading from above to find :
where V=RI
value of resistance R = 150
Percentage error in R = 0.3
Transcribed Image Text:NA NA 20 A A COM vw 20 A A COM VW Accuracy of voltmeter is 0.01 v V Accuracy of ammeter is 0.1 v mA Use the ammeter and voltmeter reading from above to find : where V=RI value of resistance R = 150 Percentage error in R = 0.3
Use the figures below of voltmeter and ammeter to find the following:
7.20 v
48.0 mA
NA
20 A A
COM VW
20 A A COM vw
Accuracy of voltmeter is 0.01
Accuracy of ammeter is
0.1
v mA
Use the ammeter and voltmeter reading from above to find :
where V=RI
Transcribed Image Text:Use the figures below of voltmeter and ammeter to find the following: 7.20 v 48.0 mA NA 20 A A COM VW 20 A A COM vw Accuracy of voltmeter is 0.01 Accuracy of ammeter is 0.1 v mA Use the ammeter and voltmeter reading from above to find : where V=RI
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