0.09 0 j0 25 1 24 kW 0.85 pf lagging 36 kW 0.78 pf lagging V 0 V ms For the three phase circuit shown, if V- 209, the phase voltage of the source Vs in V is; O A-182.94-j17.64 O B. 235.06+j17.64 OC-182.94-j17.64 CO D. 235.06-j17.64 O E None

0.09 0 j0 25 1 24 kW 0.85 pf lagging 36 kW 0.78 pf lagging V 0 V ms For the three phase circuit shown, if V- 209, the phase voltage of the source Vs in V is; O A-182.94-j17.64 O B. 235.06+j17.64 OC-182.94-j17.64 CO D. 235.06-j17.64 O E None

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 2.27P: An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8...

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Concept explainers

Maximum power transfer theorem

A resistive load will consume maximum power from a network when the load resistance is equal to the resistance of the network as viewed from the open-circuit terminals, with all energy sources removed leaving only the internal resistances. Physicist Moritz von Jacobi introduced the maximum power transfer theorem in 1940. Therefore, this theorem is also known as Jacobi's law.

Question

احمد الرفاعي
0.09 a j025 A
24 kW
36 kW
0.85 pf
V OV ms
0,78 pf
lagging
iagging
For the three phase circuit shown, if V= 209, the phase
voltage of the source Vs in V is;
O A-18294-j17.64
O B. 235.06-j17.64
OC-182.94-j17.64
O D. 235.06-j17.64
O E None
المزيد
تعديل

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