14.17 The voltage a cross a load impedance is V = 12270° V and the current through it is I = 3L-20° A Determine the following: a. The rms voltage. b. The rms current. The apparent power. С. d. The power factor and indicate if leading or lagging.

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 2.3P: The instantaneous voltage across a circuit element is v(t)=400sin(t+30)volts, and the instantaneous...
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AC Power Analysis
The load impedance.
e.
f.
The average power absorbed by the load impedance.
g.
The reactive power of the load impedance.
Transcribed Image Text:AC Power Analysis The load impedance. e. f. The average power absorbed by the load impedance. g. The reactive power of the load impedance.
14.17 The voltage a cross a load impedance is
V = 12270° V
and the current through it is
I = 3Z-20° A
Determine the following:
The rms voltage.
а.
b.
The rms current.
с.
The apparent power.
d. The power factor and indicate if leading or lagging.
Transcribed Image Text:14.17 The voltage a cross a load impedance is V = 12270° V and the current through it is I = 3Z-20° A Determine the following: The rms voltage. а. b. The rms current. с. The apparent power. d. The power factor and indicate if leading or lagging.
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