2.- One pump station is fed by the three phase wyeshown The voltages are: Van = Vbn = V cn = 120 V; Vab = Vac = Vbc = 208 V.The connected loads are: 20 KVA, 120 V lighting load, 1 three phase 10HP and 2 three phase 5 HP motors. Draw the feeders diagram,indicating the conductors size and all the OCP devices.a

It is given that: Van=Vbn=Vcn=120 VVab=Vac=Vbc=208 V

Answered: 2.- One pump station is shown The…

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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A 3-phase, 50 Hz,2000 kVA, 2300 volt alternator gives a short circuit current of 600 A for a certain field excitation. For the same excitation, the open circuit voltage was 900 volts. The resistance between pair of terminals was 0.12 ohm. A)Ifthe generator is wye connected, -Determine the full load regulation at 0.80 lagging pf. -Determine the full load regulation at unity pf
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2.- One pump station is shown The voltages are: Van= Vbn = V cn = 120 V; Vab = The connected loads are: 20 KVA, 120 V lighting load, 1 three phase 1 HP and 2 three phase 5 HP motors. Draw the feeders diagram, /ac= indicating the conductors size and all the OCP devices. a