Answered: = 10. If the load in Fig. 12 is…

= 10. If the load in Fig. 12 is delta-connected with impedance per phase of Zp 30-j40 and V₁ = 440 V. predict the readings of the wattmeters W₁ and W2. Calculate PT and QT.

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 2.19P: Consider a single-phase load with an applied voltage v(t)=150cos(t+10)volts and load current...

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Question

=
10. If the load in Fig. 12 is delta-connected with impedance per phase of Zp
30-j40 and V₁ = 440 V. predict the readings of the wattmeters W₁ and
W2. Calculate PT and QT.

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