3.a. Calculate the value of the shunt resistor, RA, to give a full-scale current reading of 5 A. Answer in milli-ohms. Your answer 3.b. How much resistance is added a circuit when the 5 A ammeter in part (a) is inserted to measure current? Answer in milli-ohms.

3.a. Calculate the value of the shunt resistor, RA, to give a full-scale current reading of 5 A. Answer in milli-ohms. Your answer 3.b. How much resistance is added a circuit when the 5 A ammeter in part (a) is inserted to measure current? Answer in milli-ohms.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.10P: For the circuit element of Problem 2.3, calculate (a) the instantaneous power absorbed, (b) the real...

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Question

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1:25 PM
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3. Use the D'Arsonval ammeter shown.
150 mV
RA
3 mA
Ammeter

3.a. Calculate the value of the shunt
resistor, RA, to give a full-scale
current reading of 5 A. Answer in
milli-ohms. *
Your answer
3.b. How much resistance is added to
a circuit when the 5 A ammeter in
part (a) is inserted to measure
current? Answer in milli-ohms. *
Your answer

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