1. A three phase, 5 Hp, 220-volt induction motor (balanced load) has an efficiency of 86% and operates at 86.6% lagging power factor. It is paralleled with a three-phase resistance furnace consisting of three 36-ohm resistances connected in delta. Find the kVA demanded by the combination, the power factor and the line current. 4," "b" as 36 2 360- The la lo 5 Hp, 220V 86% eff 86.6% pf lag VS I "1 Jab" 36 f 160 In" lev la' 5 Hp, 220V 86% eff 86.6% pf lag

1. A three phase, 5 Hp, 220-volt induction motor (balanced load) has an efficiency of 86% and operates at 86.6% lagging power factor. It is paralleled with a three-phase resistance furnace consisting of three 36-ohm resistances connected in delta. Find the kVA demanded by the combination, the power factor and the line current. 4," "b" as 36 2 360- The la lo 5 Hp, 220V 86% eff 86.6% pf lag VS I "1 Jab" 36 f 160 In" lev la' 5 Hp, 220V 86% eff 86.6% pf lag

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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