Maximum Power Transfer Theorem | Proof,Formula
Maximum power transfer theorem is a tool for determining the condition of maximum power transfer. The maximum power transfer theorem states that the source can
Ideal and Practical Voltage Source Explained
A voltage source is an essential component of any electrical circuit. It provides the electrical potential difference that drives current through the load. Depending on
What is Dependent Voltage Source?
A dependent voltage source is a special type of voltage source whose output depends on another voltage or current in the circuit. Unlike an ideal
What is Ripple and Ripple Factor? Formula of Ripple Factor
Ripple factor is the ratio of AC Plus DC components to DC components in the rectified waveform. In this article, we will learn what ripple,
What is Active, Reactive, and Apparent Power?
Active Power The power drawn by the load to do work is called the True power, Active power, or real power. When electrical energy is
How to Change the Direction of Rotation of DC Series Motor?
In this post, we will discuss how to change the direction of rotation of the DC Series Motor. The rotational force of the DC motor
What is no load Current of Induction Motor?
The current drawn by the induction motor when it is not coupled to the driven equipment is called the no-load current of the motor. The
Current Transformer – Construction, Phasor and Errors
This article describes construction of current transformer(CT) , CT Phasor and Errors. Current transformers are widely used for measuring high currents. The Current transformer steps
Why is Armature of Alternator Connected in Star not in Delta?
The alternator armature winding must be protected from earth faults. The earth fault protection scheme for an alternator whose armature winding is connected in a
EMF Equation of Alternator and AC Generator
An alternator or AC generator produces an AC supply. In other words, the generator or alternator converts mechanical energy into electrical energy. The rotor rotates