The load in the circuit shown absorbs 50 kVA of complex power at power factar pf = 0.83 lagging when the load voltage is Vi. = 480/0 Vrms. 0.150 j025 ww SL pf Part C Find the pawer factor of the saurce. Enter your answer as pf, +1. where the pf is expressed so t significant figures and +1 is entered to indicate whether the pf is lesading (+1) or lagging (-1). > Vlew Avallable Hintis)
The load in the circuit shown absorbs 50 kVA of complex power at power factar pf = 0.83 lagging when the load voltage is Vi. = 480/0 Vrms. 0.150 j025 ww SL pf Part C Find the pawer factor of the saurce. Enter your answer as pf, +1. where the pf is expressed so t significant figures and +1 is entered to indicate whether the pf is lesading (+1) or lagging (-1). > Vlew Avallable Hintis)
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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KVL and KCL
KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.
Sign Convention
Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.
Question
Solve part c
Transcribed Image Text:The load in the circuit shown absorbs 50 kVA of complex
power at power factar pf - 0.83 lagging when the load voltage
is Vi. = 480/0 Vrms.
0.150 j025
ww
CE
SL
pf
Part C
Find the pawer factor of the saurce. Enter yaur answer as pf, +1. where the pf is expressed so three
significant figures and +1 is entered to indicate whether the pf is lesading (+1) or lagging (-1).
> Vlew Avallable Hintis)
Part D
Find the source voltage phasor V.. Express your answer to three significant figures in either
rectangular OR degrese palar form. (Use the T/0 termplate or rcis(0) for degree polar entries.)
> Vlew Avallable Hint(a)
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