Define Active, Reactive and Apparent Power
This article aims to define active, reactive, and apparent power & their importance in an electrical circuit. Active Power Definition: The power which is actually
Electrical
Difference between Locked Rotor Current and Starting Current
This article describes the difference between the locked rotor current and starting current of a motor. An induction motor takes about 5 to 7 times
Anderson’s Bridge – Circuit Construction, Equation, Phasor Diagram, Advantages
In this article, we will discuss Anderson’s Bridge in electrical measurement. Here, we will cover the circuit diagram, equation, phasor diagram, and advantages and disadvantages
Energy stored in a Capacitor-Formula and Examples
In this article, we will derive the energy stored in a capacitor formula. The type of energy stored in a capacitor is electrostatic potential energy.
Difference between Salient Pole & Non-Salient Pole Rotor
In this article, we shall discuss the differences between Salient Pole & Non-Salient Pole Rotor. In electrical machines, the rotor is a moving or rotating
Source Transformation: Definition, Techniques, Examples
Source Transformation is a technique of replacing one source with an equivalent source. It is possible to replace a practical voltage source with an equal practical
Toroidal Inductor: Construction, Working, Applications
This article describes toroidal inductor, its construction, working & applications. Inductors are one of the most critical components in any electrical as well as electronic
Coulomb-Unit, Symbol, Definition
Coulomb is the SI unit of electric charge. One coulomb is equal to the amount of electric charge transferred by a current of one ampere
What is Electric Charge? – Definition, Types, Unit and Properties
This article describes the electric charge, unit of charge and types of electric charge. Electric charge is the inherent physical property of matter. The matter experiences a force
Why is a step up transformer used to transmit electrical energy?
In this article, we will discuss why a step up transformer is used to transmit electrical energy. A Step-up transformer increases the voltage in its