Use of Shunt in Ammeter- Solved Examples
The main purpose of use of shunt in ammeter is to bypass the current. The ammeter can carry a small amount of current though it.
Basic Electrical
Why is double earthing necessary for 3-phase machines and equipment?
Why Earthing Important? The main purpose of the earthing of electrical equipment is to avoid the danger of getting electric shock. The proper earthing also
What is the Required Capacitor KVAR for 50 HP Motor?
The motor draws inductive current when a 50 HP induction motor is run by feeding a three-phase AC supply. At the no-load running of the
Difference between Active and Passive Components
In this post, we will discuss the difference between Active and Passive components. We can differentiate active & passive components on the basis of the
Difference between Capacitor and Battery
The difference between capacitor and battery lies in how they store and deliver energy. A capacitor stores energy in the form of an electric field,
Eddy Current Theory and Applications
What is Eddy Current? According to Faraday’s and Lenz’s law, when varying magnetic field is subjected to a conducting loop, emf of different magnitude is
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 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
What is Skin Effect? Factors affecting the skin effect
When the DC current flows through the conductor, the charge distribution throughout the conductor cross-section is uniform, and the current gets evenly distributed. Direct current
Crest Factor: Definition, Formula and its Significance
Definition- The crest factor, also known as the peak factor, is the ratio of the peak value to the root mean square (RMS) value of