Problem 4.73 A voltmeter with a resistance of 120 kn is used to measure the voltage Vab in the circuit in (Figure 1). ▼ Part A What is the voltmeter reading if v, 30 V and i, = 12 mA? Express your answer to three significant figures and include the appropriate units. Submit Umeasured Value ▾ Part B O T HA Submit Request Answer S Request Answer Units What is the deviation percentage in the voltmeter reading if the percentage of deviation is defined as [(measured-actual)/actual] x 100? Express your answer as a percentage to three significant figures. 15. ΑΣΦ. 41 | vec ? → ? %
Problem 4.73 A voltmeter with a resistance of 120 kn is used to measure the voltage Vab in the circuit in (Figure 1). ▼ Part A What is the voltmeter reading if v, 30 V and i, = 12 mA? Express your answer to three significant figures and include the appropriate units. Submit Umeasured Value ▾ Part B O T HA Submit Request Answer S Request Answer Units What is the deviation percentage in the voltmeter reading if the percentage of deviation is defined as [(measured-actual)/actual] x 100? Express your answer as a percentage to three significant figures. 15. ΑΣΦ. 41 | vec ? → ? %
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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![Problem 4.73
A voltmeter with a resistance of 120 kn is used to measure the voltage
vab in the circuit in (Figure 1).
Part A
What is the voltmeter reading if v₂ = 30 V and i, = 12 mA?
Express your answer to three significant figures and include the appropriate units.
Umeasured =
Submit
Part B
Di
Submit
μA
Value
Request Answer
What is the deviation percentage in the voltmeter reading if the percentage of deviation is defined as [(measured - actual)/actual] x 100?
Express your answer as a percentage to three significant figures.
15. ΑΣΦ |
vec
Units
Request Answer
?
www
?
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Transcribed Image Text:Problem 4.73
A voltmeter with a resistance of 120 kn is used to measure the voltage
vab in the circuit in (Figure 1).
Part A
What is the voltmeter reading if v₂ = 30 V and i, = 12 mA?
Express your answer to three significant figures and include the appropriate units.
Umeasured =
Submit
Part B
Di
Submit
μA
Value
Request Answer
What is the deviation percentage in the voltmeter reading if the percentage of deviation is defined as [(measured - actual)/actual] x 100?
Express your answer as a percentage to three significant figures.
15. ΑΣΦ |
vec
Units
Request Answer
?
www
?
%

Transcribed Image Text:€10 ΚΩ
+1
Us
4 ΚΩ
ww
40 ΚΩ
Ο
3 ΚΩ
Σ10 ΚΩ
a
b
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Step 1: State the given data.
VIEWStep 2: Finding Thevenin's equivalent resistance across the terminals 'a' & 'b'.
VIEWStep 3: Finding the Thevenin's voltage, V_Th.
VIEWStep 4: Drawing the Thevenin's equivalent circuit between the terminals 'a','b'.
VIEWStep 5: A) Finding the Voltmeter reading, v_measured.
VIEWStep 6: B) Finding the deviation percentage in the voltmeter reading.
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