A 4-pole 25 kVA, 400 V, 50 Hz, three-phase star connected synchronousgenerator gave the following test data:Field current (A)No Load Voltage (V/ph) 80 160 205Z.P.F Load Voltage (V/ph)2 4 681027016320240Determine the voltage regulation at full-load 0.8 power factor lagging by122901424030862125170200Potier triangle method. The armature resistance is 0.2 ohms.

Given Data: Generator data 4 pole 25 kVA 50 Hz amrature resistance 0.2 ohm

A 4-pole 25 kVA, 400 v, 50 Hz, three-phase star connected synchronous generator gave the following test data: Field current (A) 2 4 6 12 | 10 270 8 16 320 240 14 No Load Voltage (V/ph) 80 160 205 240 308 Z.P.F Load Voltage (V/ph) 290 170 200 62 125 Determine the voltage regulation at full-load 0.8 power factor lagging by Potier triangle method. The armature resistance is 0.2 ohms.

A 4-pole 25 kVA, 400 v, 50 Hz, three-phase star connected synchronous generator gave the following test data: Field current (A) 2 4 6 12 | 10 270 8 16 320 240 14 No Load Voltage (V/ph) 80 160 205 240 308 Z.P.F Load Voltage (V/ph) 290 170 200 62 125 Determine the voltage regulation at full-load 0.8 power factor lagging by Potier triangle method. The armature resistance is 0.2 ohms.

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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