Answered: when the voltage is 7.71V and the…

when the voltage is 7.71V and the current is 198.2mA. Use ohm’s law , ammeter and voltmeter reading from above to find : 1) value of resistance R 2) absolute error in R

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter29: Solid-state Electronics

Section: Chapter Questions

Problem 71A

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Question

when the voltage is 7.71V and the current is 198.2mA. Use ohm’s law , ammeter and voltmeter reading from above to find :

1) value of resistance R

2) absolute error in R

Use the figures below of voltmeter and ammeter to find the following:
7.71 v
198.2 mA
NA
V
20 A A COM VW
20 A A COM VW

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