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Construction of DC machines By, Rohini Haridas Assistant Professor, Dept of Electrical Engineering, SSGM College of Engineering,Shegaon

The first direct current commutator-type machine, ... (external steel shrink ring type construction and internal steel shrink ring type construction).

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A DC motor is any of a class of rotary electrical machines that converts direct current electrical energy into mechanical energy. The most common types rely on the ...

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Construction of a DC Generator ... The rotating part of the DC machine or a DC Generator is called the ... the windings are classified into two types named as Lap ...

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Basic Principles and Functions of Electrical Machines ... The Direct Current (D.C.) machine, ... we shall discuss the various types of electric machines, ...

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of machines and gadgets in helping mass production and in improving the services spurred ... induced emf of this type is usually referred to as a rotational emf ...

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This type of construction is rather common, and poles constructed in this fashion are called salient poles. ... Figure 5 – Configuration of DC Machines.

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The first type of motor built is still in widespread ... alternating current (AC) machines largely replaced DC machines in most ... Direct Current Motor Basics.

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Dec 02, 2009· Other types of rotor construction is discussed later in the ... there are two basic types of generators: • DC generators • AC ... AC Motor Construction.

Construction of dc Machines: The rotor in a dc machine is called an armature. The armature has cylindrical steel core that is composed of a stack of slotted

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Introduction to AC Machines ... • The construction of motors and ... The windings used in rotating electrical machines can be ...