Two loads are connected in parallel to a source of emf whose voltage is (110 + j63.5). if the branch currents are z1= (8 – j8) & ?2= (7.5 + j10). Calculate the following items below. a. Total current b. Equivalent impedance c. Total power d. Reactive power

Two loads are connected in parallel to a source of emf whose voltage is (110 + j63.5). if the branch currents are z1= (8 – j8) & ?2= (7.5 + j10). Calculate the following items below. a. Total current b. Equivalent impedance c. Total power d. Reactive power

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 2.22P: The real power delivered by a source to two impedances, Z1=4+j5 and Z2=10 connected in parallel, is...

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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

Two loads are connected in parallel to a source of emf whose voltage is (110 + j63.5). if the branch currents are z₁= (8 – j8) & ?₂= (7.5 + j10). Calculate the following items below.

a. Total current

b. Equivalent impedance

c. Total power

d. Reactive power

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