#1. In the single phase power system shown in Fig. 1, loads L, and L₂ are connected directly in parallel to a power source that has a voltage v(t) = 440 cos(377t +0°) V. Load L, consumes 8kVAR whilst load L₂ consumes 7kVA at 0.85 p.f. leading. [(t) Find (i) the phasor supply current I, and the phasor load current, lu (ii) the complex power, S = P + JQ, supplied by the source. W(t) Fig!
#1. In the single phase power system shown in Fig. 1, loads L, and L₂ are connected directly in parallel to a power source that has a voltage v(t) = 440 cos(377t +0°) V. Load L, consumes 8kVAR whilst load L₂ consumes 7kVA at 0.85 p.f. leading. [(t) Find (i) the phasor supply current I, and the phasor load current, lu (ii) the complex power, S = P + JQ, supplied by the source. W(t) Fig!
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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