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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Qwetion 5 only
4- A 5 ko resistor, an ammeter and a voltmeter are connected in tihe
'short-shunt' method. If the ammeter reads 0.1 A and the voltmeter
reads 250 V with the resistance of the voltmeter being 5 kN,
determine the:
(a)
Ppparent resistance of the resistor
(b)
percentage error from the known value.
5- When the 5 kQ resistor of Question 4 is replaced with a 50 0 resistor
and the voltmeter reads 250 V. Determine the:
(a) reading on the ammeter
(b) apparent resistance
c) percentage error from the true value.
Transcribed Image Text:4- A 5 ko resistor, an ammeter and a voltmeter are connected in tihe 'short-shunt' method. If the ammeter reads 0.1 A and the voltmeter reads 250 V with the resistance of the voltmeter being 5 kN, determine the: (a) Ppparent resistance of the resistor (b) percentage error from the known value. 5- When the 5 kQ resistor of Question 4 is replaced with a 50 0 resistor and the voltmeter reads 250 V. Determine the: (a) reading on the ammeter (b) apparent resistance c) percentage error from the true value.
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