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.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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ll etisalat
1:25 PM
O 95%
a docs.google.com
3. Use the D'Arsonval ammeter shown.
150 mV
RA
3 mA
Ammeter
Transcribed Image Text:ll etisalat 1:25 PM O 95% a docs.google.com 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
Transcribed Image Text: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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