Two circuit elements are connected in parallel. The current through one of them is i₁ = 3 sin (wt - 60°) A and the total line current drawn by the circuit is it = 10 sin (wt + 90°) A. Determine the rms value of the current through the second element.

Two circuit elements are connected in parallel. The current through one of them is i₁ = 3 sin (wt - 60°) A and the total line current drawn by the circuit is it = 10 sin (wt + 90°) A. Determine the rms value of the current through the second element.

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 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

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Question

Two circuit elements are connected in parallel. The current through one of them is i₁ = 3 sin (wt - 60°) A and
the total line current drawn by the circuit is it = 10 sin (wt + 90°) A. Determine the rms value of the current
through the second element.

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