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A single phase line has an impedance of 0.4+j2.7 ohms. The line feeds two -single phase loads that are connected in parallel. The first load is absorbing 264.1 kVA at 0.707 power factor lagging. The second load absorbs 44kW at unity power factor. The voltage at the load end of the line is 2200 V. Assuming at the load end of the line as the reference axis. Determine the magnitude of the voltage at the source end of the line.

A single phase line has an impedance of 0.4+j2.7 ohms. The line feeds two -single phase loads that are connected in parallel. The first load is absorbing 264.1 kVA at 0.707 power factor lagging. The second load absorbs 44kW at unity power factor. The voltage at the load end of the line is 2200 V. Assuming at the load end of the line as the reference axis. Determine the magnitude of the voltage at the source end of the line.

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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A single phase line has an impedance of 0.4+j2.7 ohms. The line feeds two -single phase loads that are connected in parallel. The first load is absorbing 264.1 kVA at 0.707 power factor lagging. The second load absorbs 44kW at unity power factor. The voltage at the load end of the line is 2200 V. Assuming at the load end of the line as the reference axis. Determine the magnitude of the voltage at the source end of the line.
Transcribed Image Text:A single phase line has an impedance of 0.4+j2.7 ohms. The line feeds two -single phase loads that are connected in parallel. The first load is absorbing 264.1 kVA at 0.707 power factor lagging. The second load absorbs 44kW at unity power factor. The voltage at the load end of the line is 2200 V. Assuming at the load end of the line as the reference axis. Determine the magnitude of the voltage at the source end of the line.
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