Problem 5 The real power absorbed by the load R₁ of 40 2 is 62.5 W in the transformer circuit. Determine: (a) The values of V₂ and I₂; (b) The values of V₁ and I₁; (c) The real power supplied by the source. 100 V rms 1092 www 1₁ •+ ell 1:4 1 Ī₂ RL

Problem 5 The real power absorbed by the load R₁ of 40 2 is 62.5 W in the transformer circuit. Determine: (a) The values of V₂ and I₂; (b) The values of V₁ and I₁; (c) The real power supplied by the source. 100 V rms 1092 www 1₁ •+ ell 1:4 1 Ī₂ RL

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.3P: Consider an ideal transformer with N1=3000andN2=1000 turns. Let winding 1 be connected to a source...

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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

Problem 5
The real power absorbed by the load R₁ of 40 2 is
62.5 W in the transformer circuit. Determine:
(a) The values of V₂ and I₂;
(b) The values of V₁ and I₁;
(c) The real power supplied by the source.
100 V rms
1092
www
1₁
•+5
1:4
1
Ī₂
RL

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