If the load in Fig. 12.35 is delta-connected with impedance per phase ofZ, =30 + j40 2 and V = 220 V, predict the readings of the wattmetersW, and W2. Calculate Pr and Qr-

Given data, Zp=Z△=30+j40 Ω Line voltage, VL=220 V

Answered: If the load in Fig. 12.35 is…

If the load in Fig. 12.35 is delta-connected with impedance per phase of Z, = 30 + j40 S2 and V = 220 V, predict the readings of the wattmeters W1 and W2. Calculate Pr and Qr. %3D

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 2.24MCQ: Consider a three-phase Y-connected source feeding a balanced- load. The phasor sum of the line...

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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

If the load in Fig. 12.35 is delta-connected with impedance per phase of
Z, =
30 + j40 2 and V = 220 V, predict the readings of the wattmeters
W, and W2. Calculate Pr and Qr-

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