ABOUT GME

Welcome to GME

Founded in 1987, GME has attained 124 patents on crushers & mills over the past 30 years. More than 30 overseas offices not only manifest our popularity, but also solve your puzzles quickly in operation. So if you are looking for crushers or mills, GME deserves your attention!

GME gives itself over to the production of crushers and mills, which can be used in aggregate crushing, industrial milling and ore processing fields, such as sand making machine, portable crusher plant, vibrating screen and raymond mill, If you are engaged in these industries, why not choose GME?

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Hot Products

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HST Cone Crusher

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S5X Vibrating Screen

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Gyratory Crusher

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C6X Jaw Crusher

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Sand Making Machine

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CI5X Impact Crusher

Limestone Grinding Plant

The customer belongs to a well-known company in local community. The biggest difficulty in this project was small place. It had to consider both the maintenance space of the equipment and the transportation of finished products.

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Limestone Grinding Plant

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Tuff Crushing Plant

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Tuff Sand Making Plant

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Pebble and Limestone Sand Making Plant

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basalt crushing plant

Booking Online

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Jaw Crusher

4 Types of DC Motors and Their Characteristics

17/11/2019· The field of DC motors can be a permanent magnet, or electromagnets connected in series, shunt, or compound. Coupled with a DC drive, they provide DC Motor Characteristics As you already know, there are two electrical elements of a DC motor, the field windings and the armature.The armature windings are made up of current carrying conductors that terminate at a commutator.

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Jaw Crusher

Introduction to DC Circuits | Electric Voltage and Current

Here is basic tutorial about DC circuits and Its Parameters, Difference Between Conventional and Electron Current Flow, Electric power (P) and Energy, etc. Introduction A circuit that can be AC or DC is the combination of active elements (power supply sources) and ...

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Jaw Crusher

Basic Electrical & DC Theory

Module 2 - Basic DC Theory This module describes the basic concepts of direct current (DC) electrical circuits and discusses the associated terminology. Volume 2 of 4 Module 3 - DC Circuits This module introduces the rules associated with the reactive

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Jaw Crusher

Working Principle of DC Motor - StudyElectrical.Com

10/2/2019· There is no basic difference in the construction of a DC generator and a DC motor.. In fact, the same DC machine can be used interchangeably as a generator or as a motor. Like generators, there are different types of DC motors which are also classified into shunt-wound, series-wound and compound-wound dc motors. ...

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Jaw Crusher

DC Machines DMI - ABB

DC machines are components for installation in machinery as defined in the Machinery Directive 89/392/EEC. Commissioning is prohibited until conformity of the end product with this directive has been established (see EN 60 204-1). DC machines meet the

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Jaw Crusher

DC Generator - Parts, Working, EMF Equation, Types, .

A DC generator is an electrical machine whose main function is to convert mechanical energy into electricity. Learn about parts of a DC generator, its emf equation and more. Electrical generators are standalone machines that provide electricity when power from the ...

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Jaw Crusher

(PDF) DESIGN AND CONSTRUCTION OF AN INVERTER .

Academia.edu is a platform for academics to share research papers.

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Jaw Crusher

What are the main parts of a DC machine? - Quora

A DC Machine consists of a stator and a rotor with a uniform air gap in between them. The stator carries the field windings and rotor carries the armature windings. STATOR As the name signifies stator means the part which doesnot move or the stati...

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Jaw Crusher

DC Motors - University of Rajshahi

3/7/2011 1 DC Motors Although ac motors are used in most of the cases, DC motors have many applications and used for -purpose applications. DC Motor Principle A machine that converts dc power into mechanical energy is known as dc motor. Its operation

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Jaw Crusher

Construction of DC Machine (Generator & Motor)

The armature winding of a dc machine is a closed-circuit winding; the conductors being connected in a symmetrical manner forming a closed-loop or series of closed loops. Depending upon the manner in which the armature conductors are connected to the commutator segments, there are two types of the armature winding in a DC machine viz.,

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Jaw Crusher

DC Generator - Parts, Working, EMF Equation, Types, .

Parts of a DC Generator A DC generator can also be used as a DC motor without changing its construction. Therefore, a DC motor, otherwise a DC generator can be generally called a DC machine. Below, we have mentioned the essential parts of a DC Generator.

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Jaw Crusher

Armature Winding and Its Types | Electrical Concepts

In DC machine, armature winding is placed in rotor slots and field winding on stator slots. For detail, you are requested to read Construction of DC Machine . Armature winding is made of copper and consists of large number of insulated coils.

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Jaw Crusher

DC Machine - Construction, Working Principle, Types & .

It consists of a Yoke, pole core, pole shoe, armature core, commutator, brushes, bearings, and fan. The yoke is used for the protection of the device from outer environmental issues. It is used as a shield to protect the inner parts of the machine. It provides mechanical support to the inner parts of the device.

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Jaw Crusher

What are the main parts of a DC generator and their .

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...

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Jaw Crusher

Armature Winding and Its Types | Electrical Concepts

In DC machine, armature winding is placed in rotor slots and field winding on stator slots. For detail, you are requested to read Construction of DC Machine . Armature winding is made of copper and consists of large number of insulated coils.

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Jaw Crusher

[PDF] Electric Machines By DP Kothari and IJ Nagrath .

4/2/2020· Electric Machines By DP Kothari and IJ Nagrath is useful to lAS, IES, GATE and other entrance and job examination aspirants preparing for the subject. Book Summary Electric Machines By DP Kothari and IJ Nagrath now in its 5″ edition, is intended for third and fourth year UG students and first-year PG students of electrical engineering-updated with latest scientific advancements.

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Jaw Crusher

Construction and Types of Synchronous Machine | .

Their basic construction is also same. Therefore, construction of synchronous machines discussed in the post applies well for synchronous motor and generator. From construction point of view, a synchronous machine consists of two main parts: Stationary part known as Stator and Rotating part known as Rotor .

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Jaw Crusher

Working Principle of DC generator, Construction, .

The basic design of AC and DC generators is similar. The two generators differ only in the design of slip rings at the ends of the coil wire. An AC generator use two full rings called slip rings, one at each end of the coil wire, while an DC generator has two half–rings (called split rings) of a commutator.

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Jaw Crusher

Basic construction and working of a DC Generator. | .

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 .

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Jaw Crusher

DC Motor Starters and Their Circuit Diagram | .

Each type of starter along with its circuit diagram is described in detail in this section. Manual Starters Recalling the equivalent circuit of a DC motor, shown in Figure 1, there is .

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Jaw Crusher

Introduction to DC Circuits | Electric Voltage and Current

Here is basic tutorial about DC circuits and Its Parameters, Difference Between Conventional and Electron Current Flow, Electric power (P) and Energy, etc. Introduction A circuit that can be AC or DC is the combination of active elements (power supply sources) and ...

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Jaw Crusher

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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Jaw Crusher

Construction of Alternator | Types of Alternator

Construction of Alternator The AC generator or synchronous generator is a machine which converts the mechanical power or energy into electrical power. The construction of an alternator is very similar to the DC generator but the main difference between them in DC generator the armature winding is the rotating part and field winding is the stationary part whereas in an alternator the armature ...

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Jaw Crusher

Working Principle of DC generator, Construction, .

The basic design of AC and DC generators is similar. The two generators differ only in the design of slip rings at the ends of the coil wire. An AC generator use two full rings called slip rings, one at each end of the coil wire, while an DC generator has two half–rings (called split rings) of a commutator.

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Jaw Crusher

What is a DC Machine? Basic structure & Equivalent .

10/11/2015· Basic Structure of Electrical Machines The rotating electrical or DC machine has mainly two parts; one is Stator, and another one is Rotar. The stator and rotor are separated from each other by an air gap. The stator is the outer frame of the machine and is immovable.

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Jaw Crusher

What is AC Motor - Construction, Working, Types & .

Here, in this type of machine, the input given to the field winding is alternating. Hence, the name AC motor. The supply given to the field winding classifies its type whether it is AC or DC type machine. Construction of AC Motor It consists of a Frame or Yoke

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Jaw Crusher

DC Generator: Working Principle & Diagrams | .

22/10/2020· The above content is the basic working principle of DC generator, explained by single loop generator model. The positions of the brushes of DC generator are so that the change over of the segments a and b from one brush to other takes place when the plane of rotating coil is at a right angle to the plane of the lines of force.

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Jaw Crusher

Different Types Of Relays, Their Construction, Operation .

To know the basic construction and internal parts of a relay, the following fig clearly shows an inside view of a relay. Lets discuss all of them one by one. Terminals Of Relay Generally speaking, there are four types of terminals in a relay. ...

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