2. Two balanced three-phase loads are connected in parallel. Load 1 draws 20 kW at a lagging power factor of 0.85; Load 2 draws 25 KW at a lagging power factor of 0.5. The line voltage at the terminals at the load is 440 V. The load terminals are connected to the source terminals by means of cables which have an impedance of 1 + j3 ohms each. Calculate the 1ine voltage at the terminals of the source. a. 795 V

2. Two balanced three-phase loads are connected in parallel. Load 1 draws 20 kW at a lagging power factor of 0.85; Load 2 draws 25 KW at a lagging power factor of 0.5. The line voltage at the terminals at the load is 440 V. The load terminals are connected to the source terminals by means of cables which have an impedance of 1 + j3 ohms each. Calculate the 1ine voltage at the terminals of the source. a. 795 V

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Δ=?
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