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Two impedances Z & Z are connected in parallel across applied voltage of (100+j200) volts. The total power supplied to the circuit is 5 KW. The first branch takes a leading current of 16 Amp and has resistance of 5 2, while the second branch takes a lagging current at 0.8 pf. Calculate : (i) Current in the second branch (ii) Total current (iii) Circuit constants.

Two impedances Z & Z are connected in parallel across applied voltage of (100+j200) volts. The total power supplied to the circuit is 5 KW. The first branch takes a leading current of 16 Amp and has resistance of 5 2, while the second branch takes a lagging current at 0.8 pf. Calculate : (i) Current in the second branch (ii) Total current (iii) Circuit constants.

Introductory Circuit Analysis (13th Edition)
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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Two impedances Z₁ & Z₂ are connected in parallel across applied voltage of (100+j200) volts. The total power supplied to the circuit is 5 KW. The first branch takes a leading current of 16 Amp and has resistance of 5 2, while the second branch takes a lagging current at 0.8 pf. Calculate (i) Current in the second branch (ii) Total current (iii) Circuit constants.
Transcribed Image Text:Two impedances Z₁ & Z₂ are connected in parallel across applied voltage of (100+j200) volts. The total power supplied to the circuit is 5 KW. The first branch takes a leading current of 16 Amp and has resistance of 5 2, while the second branch takes a lagging current at 0.8 pf. Calculate (i) Current in the second branch (ii) Total current (iii) Circuit constants.
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