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a. The following 40Ω capacitive reactance and 60Ω inductive reactance are in series with a 30Ω resistor in a circuit. The applied voltage is 80mV.   Find the total impedance and the power factor of the circuit. Draw the circuit and find the real power that is going through the circuit

a. The following 40Ω capacitive reactance and 60Ω inductive reactance are in series with a 30Ω resistor in a circuit. The applied voltage is 80mV.   Find the total impedance and the power factor of the circuit. Draw the circuit and find the real power that is going through the circuit

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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a.

The following 40Ω capacitive reactance and 60Ω inductive reactance are in series with a 30Ω resistor in a circuit. The applied voltage is 80mV.

 

  1. Find the total impedance and the power factor of the circuit.
  2. Draw the circuit and find the real power that is going through the circuit.

c.

A signal generator generated a signal according to the function below. Calculate the strength of the signal:

g(t) = cos2t – sint    0 ≤  t ≤ π

b. R= 80KN 100V R:=100K2 i. Find the actual voltage across R1 if a voltmeter with an internal resistance of 60KO is connected across R2. ii. What should be the corrected voltage reading across R1?
Transcribed Image Text:b. R= 80KN 100V R:=100K2 i. Find the actual voltage across R1 if a voltmeter with an internal resistance of 60KO is connected across R2. ii. What should be the corrected voltage reading across R1?
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