Two impedances are fed by a source with V = 100 V rms /160° , as shown below. The total current is I = 2 A rms /190° and the first load consumes P = 23,2 W and Q1 = 50 var. Calculate d) the currents I, and I2 e) the power factor of each impedance f) the total power factor of the circuit

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 2.19P: Consider a single-phase load with an applied voltage v(t)=150cos(t+10)volts and load current...
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Two impedances are fed by a source with V = 100 V rms /160° , as shown
below. The total current is I = 2 A rms /190° and the first load consumes P1 = 23,2 W
се
and Q1 = 50 var.
Calculate
d) the currents I and I2
e) the power factor of each impedance
f) the total power factor of the circuit
12
Z2
Transcribed Image Text:Two impedances are fed by a source with V = 100 V rms /160° , as shown below. The total current is I = 2 A rms /190° and the first load consumes P1 = 23,2 W се and Q1 = 50 var. Calculate d) the currents I and I2 e) the power factor of each impedance f) the total power factor of the circuit 12 Z2
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