Electrical Machines Articles:

AC DC Converters

AC Motor Control

AC Windings

Application of Permanent Magnet

Approximate Circuit Model

Approximate Equivalent Circuit Transformer

Armature Control

Armature Reaction

Audio Frequency Transformer Definition

Auto Transformer

Back to Back Test on Three phase Transformers

BH Curve Relationship

Braking of DC Motors

Brushless DC Motors

Capability Curve of Synchronous Generator

Characteristics of DC Generators

Characteristics of DC Motors

Choice between Star Delta Connection

Choice of Transformer Connections

Circuit Model of Single phase Induction Motor

Circuit Model of Synchronous Machine

Circuit Model Parameters

Classes of Squirrel cage motors

Cogging and Crawling


Comparison of Modern Devices

Comparison of Single phase and 3 phase Induction Motors

Compensating Winding

Compound Generator

Construction of Induction Motor

Construction of Transformer

Current sheet Concept

DC Machine

DC Machine Applications

DC Machine Circuit Model

DC Machine Diagram

DC Machine Dynamics

DC Motor Control through Choppers

DC Motor Control through Converters

DC Windings

Deep Bar Rotor

Determination of Armature Reaction

Determination of the Synchronous Reactance

Development of Circuit Model

Digital Recording Definition

Distributed Winding

Double Cage Rotor

Dynamical Equations of Electromechanical Systems

Efficiency and Testing

Efficiency and Voltage Regulation

Electric Field Energy

Electrical Drives

EMF and Torque

Energy Density Formula

Energy in Magnetic System

Excitation Phenomenon in Transformers

Field Energy and Mechanical Force

Flow of Energy in Electromechanical Devices

Forced Commutation

Forced Cooling Transformer

Forces Torques in Systems with Permanent Magnets

Gate Turnoff Thyristor Operation

Generated Voltage of ac Winding

Harmonic Content in the Distributed Winding

High Efficiency Induction Motors

Hopkinsons Test

How does a Transformer Work

Hunting in Synchronous Machines

Hybrid Stepper Motor

Hysteresis Eddy Current Loss

Ideal Transformer Phasor Diagram

Induction Generator

Induction machine Dynamics

Induction Machine Principle

Insulated Gas Bipolar Transistor

Introduction to Armature Windings

Introduction to Induction Machine

Introduction to Synchronous Machine

Introductions to DC Machines

Inverted Induction Machine

Isolated Induction Generator Working Principle

Magnetic Circuit Calculations

Magnetic Field

Magnetic Leakage in Rotating Machines

Magnetic Materials Properties

Magnetically Induced Emf and Force

Magnetization Characteristics

Matching Characteristics of Electric Machine and Load

Methods of Excitation

MMF of Distributed AC Windings

MOS Controlled Thyristor

Motor Control by Static Power Converters

Motoring Mode of Operation of an Electrical Machines

Multiply Excited Magnetic Field Systems

Name Plate Rating

Natural Transformation

Nature of Armature Reaction

No Load Transformer Phasor Diagram

Operating Characteristics of Synchronous Machine

Parallel Operation of Synchronous Generators

Parallel Operation of Transformers

Permanent Magnet Definition

Permanent Magnet Stepper Motor

Phase Control of Induction Motor

Phase Conversion

Phasor Diagram of Transformer

PNP Power Transistor

Power Across Air Gap Torque Power Output

Power Converters

Power Darlington

Power Flow Transfer Equations


Predetermination of External Characteristic

Principle of Operation of Induction Motor

Pulse Width Modulation Inverter

Rating and Loss Dissipation Rating

Real Transformer Equivalent Circuit

Realistic Machine

Recent Trends in Electric Machines

Rheostatic Control

Rotating Machines Basic Concepts

Rotating Machines Losses Classification

Rotating Magnetic Field

Salient Pole Synchronous Machine Two Reaction Model

Self Excitation

Series Motor

Series Motor or Universal Motor

Series Parallel Control

Shaded Pole Motor

Short Circuit Transient in Synchronous Machine

Short Pitched Coils

Shunted Armature Control

Silicon Controlled Rectifier

Silicon Rectifier Diode

Single Phase 2 winding Motor

Single Phase Bridge Inverter

Single Phase Half Bridge Inverter

Single Phase Induction Motors

Single Phase Synchronous Generators

Single phase Synchronous motors

Sinusoidal Pulse Modulation

Slip Test

Speed Control in Induction Machine

Speed Control of DC Motors

Split phase Motor

Starting Induction Motor

Starting of DC Motors

Static Induction Thyristor

Static Induction Transistor

Static Kramer Drive

Static Scherbius Scheme

Stepper Motor

Sumpners Test

Switching Transient

Synchronous Machine Model and Its Basics

Synchronous Machine on Infinite Bus Bars

Synchronous Machine Torque Equation

Synchronous Machine Working Principle

Tap Changing Transformer

The Per Unit System

Three phase Bank of Single phase Transformers

Three Phase Bridge Inverter

Three Phase Converters

Three phase Generator Working

Three Phase Transformer

Three Winding Transformers

Thyristor Motor Control

Tooth Ripple

Torque in Round Rotor Machine

Torque Slip Characteristic

Transformer Cooling System

Transformer Losses

Transformer Testing

Two layer Winding

Two phase Servomotor

Types of Motor

Variable Frequency Transformer

Vector Control of an Induction motor

Voltage and Current Transformers

Voltage and Harmonic Control of Inverters

Voltage Regulation

Voltage Regulation Formula

Ward Leonard Speed Control