Applications of Variable Frequency Drives(VFDs)
This article describes applications of variable frequency drives(VFDs). A variable frequency drive (VFD) or inverter is a controller for electric motors commonly used in electromechanical
Electrical
Variable Inductor: Working, Circuit, Construction, Types & Applications
In this article, we will discuss the variable inductor, its construction, working, types, and applications. But, before that let us have a look into the
Buchholz Relay: Working Principle, Construction and Operation
Buchholz relay, like any other relay, is a sensing device used to sense abnormal working of a transformer in a critical operation like a power
Types of Motors Used in an Elevator (Elevator Motor)
This article describes the different types of electric elevator motors. We will also discuss the suitability of different types of electric motors for elevator applications,
General Features of Traction Motors: Mechanical Features & Electrical Features
The traction motor is an essential component in electric vehicles, including locomotives, elevators, conveyors, and trolleybuses. It is designed to drive high starting torque-demanding loads
Owen’s Bridge-Circuit Construction, Equation, Phasor Diagram & Advantages
In this article, we will discuss Owen’s Bridge, its circuit construction, equation, phasor diagram, advantages, and disadvantages. So let us start with the basic introduction
Desirable Characteristics of Traction Motors
A traction motor is an electric motor used in trains to convert electrical energy into mechanical energy, producing torque to rotate the wheels. The torque
Two Wattmeter Method of Power Measurement– Balanced Load
In this article, will discuss the measurement of three-phase power using two wattmeter method (with balance load condition). As we know, according to Blondel’s Theorem,
Iron Core Inductor: Construction, Formula, Working & Applications
In this article, we will discuss the iron core inductor, its construction, formula of inductance, working, advantages, and applications. But before that let us have
Air Core Inductor: Construction, Working, Inductance & Applications
An inductor or wire coil that does not have a magnetic core is called an air core inductor. In this article, we will discuss the