A voltmeter reading 60 V on its 100 V range and an ammeter reading 10 mA on its 30 mA range are used to determine the power loss in a resistor. Ammeter is guaranteed to be accurate within 2.5% and voltmeter is guaranteed to be accurate within 1.5%at their full scale deflection. i. Calculate the % limiting error current. ii. Calculate the % limiting error voltage. iii. Calculate the limiting error of the power.
A voltmeter reading 60 V on its 100 V range and an ammeter reading 10 mA on its 30 mA range are used to determine the power loss in a resistor. Ammeter is guaranteed to be accurate within 2.5% and voltmeter is guaranteed to be accurate within 1.5%at their full scale deflection. i. Calculate the % limiting error current. ii. Calculate the % limiting error voltage. iii. Calculate the limiting error of the power.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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A voltmeter reading 60 V on its 100 V range and an ammeter reading 10 mA on its
30 mA range are used to determine the power loss in a resistor. Ammeter is
guaranteed to be accurate within 2.5% and voltmeter is guaranteed to be accurate
within 1.5%at their full scale deflection.
i. Calculate the % limiting error current.
ii. Calculate the % limiting error voltage.
iii. Calculate the limiting error of the power.
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