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function of yoke construction of dc machine

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What is the best main function of a yoke in DC machines

Answer (1 of 2): Yoke is used for two purpose mainly. 1. For pretecting the Machine and 2. Providing return path to the flux. And each function of yoke has its importance.

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DC Machine Construction, Working, Types, EMF

Construction of DC Machine Yoke. Another name of a yoke is the frame. The main function of the yoke in the machine is to offer mechanical support intended for poles and protects the entire machine from moisture, dust, etc. The materials used in the yoke are designed with cast iron, cast steel otherwise rolled steel. Pole and Pole Core. The pole of the DC machine is an electromagnet and the

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DC Machine Construction, Working, Types and

Construction of DC Machine. The DC machine consists of Yoke, Pole, and Pole shoe, Armature core, Field Winding, Armature Winding, Commutator, Brushes, shaft, and Bearings. Let’s explain each part in detail with applications. Yoke or Frame. The yoke is also known as the frame.

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Construction Of A Dc Machine And Working Of Dc Motor

1.1 Yoke. a) Functions : It serves the purpose of outermost cover of the d.c. machine. So that the insulating materials get protected from harmful atmospheric elements like moisture, dust and various gases like SO2, acidic fumes etc. It provides mechanical support to the poles. It forms a part of the magnetic circuit. It provides a path of low reluctance for magnetic flux. The low reluctance

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Construction of DC Motor (Parts & Images) Electrical4U

20/03/2013 A stator is the static part of the DC machine that houses the field windings and receives the supply. A rotor is the rotating part of the DC machine that brings about the mechanical rotations. All these parts put together make up the total construction of a DC motor. DC Motor Parts. If you would prefer a video explanation, here is a video on the construction of DC machines: Yoke of DC Motor

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Basic construction and working of a DC Generator

The above figure shows constructional details of a simple 4-pole DC machine. A DC machine consists of two basic parts; stator and rotor. Basic constructional parts of a DC machine are described below. Yoke: The outer frame of a dc machine is called as yoke. It is made up of cast iron or steel. It not only provides mechanical strength to the

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Parts of DC Machines Electrical Revolution

The following are main parts of DC machine. Figure A shows the construction of the 2 Pole DC machine. Yoke or Frame. Pole cores and pole shoes . Field coils. Armature. Commutator. Brush and Brush-holder. Bearings. Yoke or Frame . The main function of the yoke is to provide protection for whole machine. The yoke is a stationary and outer cylindrical part of DC machines. The cheapness is

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Construction of DC generator Direct current machine

The stationary part of the DC machine consists of main poles. The function of the main pole in DC machines is to provide a low reluctance path for the magnetic flux. A low reluctance path provides the stronger magnetic field. Other stationary parts of DC machine

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Function Of Yoke Construction Of Dc Machine

function of yoke construction of dc machine. Construction of DC Motor,Construction of yoke of dc motor The magnetic frame or the yoke of dc machine made up of cast iron or steel and forms an integral part of the stator or the static part of the motor Its main function is to form a protective covering over the inner sophisticated parts of the motor and provide support to the

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function of yoke construction of dc machine

DC Machine Construction, Working, Types, EMF Construction of DC Machine Yoke Another name of a yoke is the frame The main function of the yoke in the machine is to offer mechanical support intended for poles and protects the entire machine from moisture, dust, etc The materials used in the yoke are designed with cast iron, cast steel otherwise rolled steel Pole and Pole Core

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function of yoke construction of dc machine

08/09/2019 The Functions of Yoke Construction of DC Generator Yoke Pole Armature ,2012-2-24 But for large construction of DC generator, where weight of the machine is concerned, lighter cast steel or rolled steel is preferable for constructing yoke of DC generator. Normally larger yokes are formed by rounding a rectangular steel slab and the edges are welded

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Construction of DC Generator Yoke Pole Armature Brushes

24/02/2012 But for large construction of DC generator, where weight of the machine is concerned, lighter cast steel or rolled steel is preferable for constructing yoke of DC generator. Normally larger yokes are formed by rounding a rectangular steel slab and the edges are welded together at the bottom. Then feet, terminal box and hangers are welded to the outer periphery

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Construction of DC generator Direct current machine

The stationary part of the DC machine consists of main poles. The function of the main pole in DC machines is to provide a low reluctance path for the magnetic flux. A low reluctance path provides the stronger magnetic field. Other stationary parts of DC machine are frame/ yoke, field winding, pole shoe, etc.

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Construction of DC Generator Electrically 4 U

07/07/2021 The DC machine consists of two parts: One part is rotating, called rotor and the other part is stationary, called stator. Construction Of DC Generator. The major components of a DC machine are: Magnetic frame or yoke. Pole core and pole shoe. Field coil or winding. Armature core and winding. Commutator.

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DC Machine: Basic Components and Function EE Power School

17/03/2021 An essential example of a DC machine is a copper coil spinning on its own axis between two magnets. A practical DC machine also needs a commutator, brushes, poles and bearings. 1- Field (magnetic poles) 2- Armature. 3- Commutator. 4- Yoke and Bearings. 5- Carbon Brushes of a DC Machine. 1. Field Winding of a DC Machine. The field is the

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basic construction of dc machine

10/11/2020 DC Machine Construction, Working, Types, EMF . 26-04-2019 Construction of DC Machine Yoke. Another name of a yoke is the frame. The main function of the yoke in the machine is to offer mechanical support...

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DC Machine Construction, Working Principle, Types

07/10/2019 So, these machines are used at a place where there is a requirement of single directional power. These machines are used in batteries to generate unidirectional power. This article gives an overview of a DC machine, which includes construction, working, parts, EMF equation, types, its losses, and applications.

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(PDF) Construction of DC Motor Engr AttaurRehman

A practical DC motor consists of the following physical components: o Magnetic frame (yoke) o Pole shoes o Field coil o Armature core o Armature winding o Commutators o Brushes o Bearings Magnetic frame (Yoke): o It is made of cast iron or rolled steel. A magnetic frame serves the following purpose: o It provides mechanical support to the poles and acts as protecting cover

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function of yoke construction of dc machine

function of yoke construction of dc machine. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of minerals. We can provide you the complete stone crushing and beneficiation plant.We also supply stand-alone crushers, mills and beneficiation

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function of yoke construction of dc machine

23/09/2020 DC Machine Construction, Working, Types, EMF Equation. 26.04.2019· Construction of DC Machine Yoke. Another name of a yoke is the frame. The main function of the yoke in the machine is to offer mechanical support intended for poles and protects the entire machine from moisture, dust, etc. The materials used in the yoke are designed with cast iron, cast steel otherwise rolled steel. Pole

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Construction of DC Generator Yoke Pole Armature Brushes

24/02/2012 But for large construction of DC generator, where weight of the machine is concerned, lighter cast steel or rolled steel is preferable for constructing yoke of DC generator. Normally larger yokes are formed by rounding a rectangular steel slab and the edges are welded together at the bottom. Then feet, terminal box and hangers are welded to the outer periphery of the yoke frame.

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construction features of dc machine

DC Machine Construction, Working, Types, EMF Equation. Apr 26, 2019 Construction of DC Machine Yoke. Another name of a yoke is the frame. The main function of the yoke in the machine is to offer mechanical support Pole and Pole Core. The pole of the DC machine is an electromagnet and the field winding is winding among pole. Whenever Pole Shoe.

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DC Machine: Basic Components and Function EE Power School

17/03/2021 An essential example of a DC machine is a copper coil spinning on its own axis between two magnets. A practical DC machine also needs a commutator, brushes, poles and bearings. 1- Field (magnetic poles) 2- Armature. 3- Commutator. 4- Yoke and Bearings. 5- Carbon Brushes of a DC Machine. 1. Field Winding of a DC Machine. The field is the

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Construction of DC Generator Electrically 4 U

07/07/2021 The DC machine consists of two parts: One part is rotating, called rotor and the other part is stationary, called stator. Construction Of DC Generator. The major components of a DC machine are: Magnetic frame or yoke. Pole core and pole shoe. Field coil or

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Construction of DC Motor your electrical guide

Parts Used in Construction of DC Motor. The main parts used in the construction of DC motor are the yoke, poles, field winding, commutator, carbon brushes bearings, etc. A brief description of the various parts is as follows: Yoke. The yoke acts as the outer cover of

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construction of dc machine

Construction of DC Machine Yoke Another name of a yoke is the frame The main function of the yoke in the machine is to offer mechanical support intended for poles and protects the entire machine from the moisture, dust, etc. Get Price Email contact. Basic construction and ing of a DC Generator . DC Generator A dc generator is an electrical machine which converts mechanical energy into direct

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(PDF) Construction of DC Motor Engr AttaurRehman

A practical DC motor consists of the following physical components: o Magnetic frame (yoke) o Pole shoes o Field coil o Armature core o Armature winding o Commutators o Brushes o Bearings Magnetic frame (Yoke): o It is made of cast iron or rolled steel. A magnetic frame serves the following purpose: o It provides mechanical support to the poles and acts as protecting cover for the whole

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Electrical Revolution: Parts of DC Machines

The following are main parts of DC machine. Figure A shows the construction of the 2 Pole DC machine. Yoke or Frame. Pole cores and pole shoes . Field coils

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