function of yoke construction of dc machine

Construction of DC Motor (Parts & Images) | Electrical4U

Poles of DC Motor. The magnetic poles of DC motor are structures fitted onto the inner wall of the yoke with screws. The construction of magnetic poles basically comprises of two parts. Namely, the pole core and the pole shoe stacked together under hydraulic pressure and then attached to the yoke.Construction of DC Machine - Polytechnic Hub,Construction of DC Machine - there are seven main parts of dc machine or motor generator which as follows Yoke Pole core and pole shoes Pole coilDC Machine - Construction, Working, Types, EMF Equation,,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.

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

Thanks for A2A. The yoke in a DC machine serves athe purpose of protecting the machine from outside entities and also it acts as the return path for magnetic flux lines. The return path purpose is served only in DC machines and not in Induction ma...WHAT ARE THE FUNCTION OF YOKE? DEFINE THE FUNCTION,13/1/2017· So first of all I would like to share some thing (basic) about Yoke, What is Yoke? How to choose material? OKay!! Yoke is the body part of any motor whether it is dc motor or AC motor. Both have yoke, Yoke is the structure and body of motor. The Functions of Yoke are: It provide mechanically support to the poles.Parts of DC Machines | Electrical Revolution,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 main consideration therefore yoke is made up of cast iron in the small DC machines but it is made up of cast still or rolled still in the large DC machines.

Construction of DC Machine - YouTube

25/3/2018· In this video, Construction of DC machines with all the parts are conceptually explained. Must Watch it Subscribe our Electrical Engineering Related channel 'Electrical Academy' to get the,Construction of a DC Generator - explanation of its,,Construction of a DC Generator,It is made of cast steel or rolled steel for the large machines and for the smaller size machine the yoke is generally made of cast iron.,The function of the bearings is to reduce friction between the rotating and stationary parts of the machine.Basic construction and working of a DC Generator,,A dc generator is an electrical machine which converts mechanical energy into direct current electricity. This energy conversion is based on the principle of production of dynamically induced emf. This article outlines basic construction and working of a DC generator. Note: A DC generator can be used as a DC motor without any constructional,

Construction of DC Machine (Generator & Motor)

The dc generators and dc motors have the same general construction. In fact, when the machine is being assembled, the workmen usually do not know whether it is a dc generator or motor. Any dc generator can be run as a dc motor and vice-versa. The diagram given below represents the various parts of a DC machine.Construction of DC Generator | Yoke Pole Armature Brushes,,In small generator, yoke are made of cast iron. Cast iron is cheaper in cost but heavier than steel. 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.Construction of Dc motor (all parts of dc motor in details),Construction of dc motor in detail, there is a yoke (Magnetic frame), pole core and pole shoes, the armature core, armature winding (conductor), commutator, and brushes and bearings. Each part of those has its identity and great importance, advantage and sometimes problems, now we will separately explain each part. The yoke of DC motor:

What are the main parts of a DC generator and their functions?

A DC Generator is an electrical device which converts mechanical energy into electrical energy. It mainly consists of three main parts, i.e. Magnetic field system, Armature and Commutator and Brush gear. The other parts of a DC Generator are Magne...What are the main parts of DC machine? - Electricalshouters,Construction wise there are four Main parts of DC machine namely field magnet, armature, commutator and brush. Actually a DC machine means a DC motor or a DC generator constructionally both are same. If rotor of a DC machine is rotated through means of a prime mover.Function of Each Part of D.C Generator - Blogger,Function of Each Part of D.C Generator A D.C Generator consists of the following parts: 1. Yoke or magnetic frame 2. P...

DC Generator: Construction, Working Principle,Types, and,

A DC generator or direct current generator is one kind of electrical machine, and the main function of this machine is to convert mechanical energy into DC (direct current) electricity. The energy alteration process uses the principle of energetically induced electromotive force. The dcConstruction of a DC Generator - Basic Electrical,,15/1/2014· This video tutorial explains the construction of a DC Generator. The topic of learning is a part of the Basic Electrical and Electronics Engineering course that aims at providing information about,Construction of a DC Generator - Basic Electrical,,15/1/2014· This video tutorial explains the construction of a DC Generator. The topic of learning is a part of the Basic Electrical and Electronics Engineering course that aims at providing information about,

Construction of dc machines - SlideShare

Construction of dc machines 1. Construction of DC machines By, Rohini Haridas Assistant Professor, Dept of Electrical Engineering, SSGM College of Engineering,Shegaon 2. Is DC generator and motor have same construction??? 3. Main construction diagram 4. Main parts The two major parts required for construction : 1.Construction Of A Dc Machine And Working Of Dc Motor,,Construction Of A Dc Machine And Working Of Dc Motor As stated earlier, whether a machine is d.c. generator or a motor the construction basically remains the same as shown in the Fig. 1. Fig.1 A cross section of typical d.c. machineWorking principal of DC Motor: Construction 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 armature.

Construction of DC Motor | Yoke Poles Armature Field,

Yoke of DC Motor. The magnetic frame or the yoke of dc motor 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 armature.Construction of DC Motor - OurEdu Blog,According to the construction ,there is no significant difference between a DC motor and a DC Generator.Hence ,the same machine can perform both the operations,which means a DC machine manufactured for the purpose of a DC generator can also be used as a DC motor and vice-versa.Hence ,the DC generator and DC motor are generally referred as DC,Construction and Working of DC Machines | Zzoomit,The function of a Yoke → The main function of the yoke is to protect the machine dust, moisture and some of the gases like Sulphur dioxide and acidic fumes. → Yoke provides the mechanical support to the machine. → The yoke is a part of a magnetic circuit and it provides a

What is a DC Machine? Basic structure & Equivalent circuit,

DC Machine A DC Machine is an electro-mechanical energy conversion device.There are two types of DC machines; one is DC generator, and another one is known as DC motor.A DC generator converts mechanical power (ωT) into DC electrical power (EI), whereas, a DC motor converts d.c electrical power into mechanical power.DC Machines – Introduction | Electrical Engineering Tutorial,7/12/2015· Construction. DC motors and generators have the same basic construction, differing primarily in the energy conversion. The basic requirements are a conductor, flux and relative motion between them. The physical structure of the machine consists of 2 parts: the stator and the rotor.CONSTRUCTION & WORKING OF DC MACHINE - ELECTRICAL,DC Machine, Construction of DC Machine, Working of DC Machine, Working of DC Motor, Working of DC Generator. Latest. ELECTRICAL ENCYCLOPEDIA A Website about ELECTRICAL and ELECTRONICS Engineering.,Main function of the Yoke is to protect the internal parts of machine from any mechanical injury,,

Function Of Yoke Construction Of Dc Machine

Construction of DC Motor (Parts & Images) | Electrical4U

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

Construction of DC Machine - YouTube

Construction of DC Machine (Generator & Motor)

What are the main parts of a DC generator and their functions?

DC Generator: Construction, Working Principle,Types, and,

Construction of dc machines - SlideShare

Construction of DC Motor | Yoke Poles Armature Field,

What is a DC Machine? Basic structure & Equivalent circuit,