The field and armature resistance of afour-pole shunt generator with lap-connected armature is 50 n and 0.1 orespectively. It is supplying a 2400 W loadat a terminal voltage of 100 V. Calculatethe total armature current, the currentper armature path and the generatedemf.

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The field and armature resistance of a four-pole shunt generator with lap- connected armature is 50 a and 0.1 a respectively. It is supplying a 240O W loa at a terminal voltage of 100 V. Calculate the total armature current, the current per armature path and the generated

The field and armature resistance of a four-pole shunt generator with lap- connected armature is 50 a and 0.1 a respectively. It is supplying a 240O W loa at a terminal voltage of 100 V. Calculate the total armature current, the current per armature path and the generated

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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Concept explainers

Synchronous Generator

In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.

Salient Pole Rotor

Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.

Question

The field and armature resistance of a
four-pole shunt generator with lap-
connected armature is 50 n and 0.1 o
respectively. It is supplying a 2400 W load
at a terminal voltage of 100 V. Calculate
the total armature current, the current
per armature path and the generated
emf.

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