Capacitive Voltage Transformer | Working, Characteristics, and Applications
Capacitive Voltage Transformer | Working, Characteristics, and Applications

Introduction A Capacitive Voltage Transformer (CVT) is an essential component in power systems. It accurately measures high voltages by exploiting the capacitive division principle. Unlike traditional transformers, CVTs are lighter,…

Rotating Magnetic Field | Mathematical Analysis and Condition For Generation
Rotating Magnetic Field | Mathematical Analysis and Condition for Generation

Introduction A rotating magnetic field is a particular magnetic field created by using coils with multiple electrical phases (like three phases in many cases) and running electrical currents through them.…

Starting and Speed Control Of 3-Phase Induction Motors
Starting and Speed Control Methods of 3-Phase Induction Motors

Introduction A three-phase induction motor has a kind of electrical "resistance" when it starts, which makes it draw too much electrical current when you turn it on. This can be…

Losses and Efficiency Of D.C. Machines
Losses and Efficiency Of D.C. Machines

Introduction Electric machines transform energy. Motors change electricity into motion, while generators turn motion into electricity. During this process, energy isn't perfectly converted; some is lost. These losses, like heat,…

D.C. Machine | Types, Losses, and Applications
D.C. Machine | Types, Losses, and Applications

Introduction DC machines come in two main types: DC motors and DC generators. They're a lot like AC machines but also handle AC currents and voltages. Despite this, they provide…

magnetic field
Magnetic Field | Introduction | Effects

Introduction of Magnetic Field The area around a magnetic pole or a magnet within which ,its influence is feel or can be seen , is called its magnetic field. A…

DC Generator | Construction And Working Principle
DC Generator | Construction and Working Principle

DC Generator A DC generator is an electrical machine whose main function is to convert mechanical energy into electricity. When the conductor slashes magnetic flux, an emf will be generated…

Heat Engine Internal Combustion Engine
Heat Engine | Internal Combustion Engine

Heat Engine Heat engine is a device which convert heat energy by means of chemical energy into mechanical energy is known as heat Engine. Types of Heat Engine Internal Combustion…

Output Equation of Transformer
Output Equation of Transformer

Output Equation The output equation of transformer in KVA is to be related with its main dimension is called output equation. Read Also Output Equation of an A.C. Machine Let,…

design, electrical machine, winding, caid notes, design pf winding
Design of Armature Winding for 24,36,72 Stator Slots (Double Layer Short Pitch)

Design of Armature Winding for 24 Stator Slots, 3-Phase, 50Hz , 4 Poles Induction Motor For design of each electrical machine's armature winding, we must first compute the slots per…

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