Answered: Find the line currents in the…

Find the line currents in the unbalanced three-phase circuit of Fig. 2 and the real power absorbed by the load. 220-120° rms V 220 /0° ms V -j5 0 10 2 C B j10 2 220/120° rms V Figure P2

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter23: Resistive-inductive-capacitive Series Circuits

Section: Chapter Questions

Problem 7PP: Is the power factor in Question 6 a leading or lagging power factor? Explain your answer.

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Concept explainers

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

Problem 2 Find the line currents in the unbalanced three-phase circuit of Fig. 2 and the real power
absorbed by the load.
a
A
-j5 0
10 2
220/-120° rms V
220/0° ms V
b.
220/120° ms V
ell
j10 2
B
Figure P2

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