## Nodal Analysis or Node voltage Method

Nodal analysis or Node voltage method uses node voltages as circuit variables in order to analyze the circuit. … Read More

## Comparison between Electrical and Magnetic Circuits

The most important differences between Electrical Circuit and Magnetic Circuit are discussed in this article on the basis … Read More

## Hysteresis Loss | Eddy Current and Core Losses

The area within the hysteresis loop is a product of B and H and this area represents the … Read More

## Hysteresis Loop | Magnetization Curve

What is a Hysteresis Loop? A curve, or loop, plotted on B-H coordinates showing how the magnetization of … Read More

## Mesh Current Analysis | Mesh Analysis

The mesh is a closed path which does not contain any other closed path within it. This section … Read More

## Absolute and Relative Magnetic Permeability

This article covers absolute and relative magnetic permeability along with their formula and examples. What is an Absolute … Read More

## Magnetic Field Intensity | Definition Formula

Magnetomotive force, ℑ , per unit length, is called the magnetic field intensity H. Magnetic Field Intensity Unit Magnetic … Read More

## Magnetic Flux Density | Definition and Formula

Magnetic Flux Density Flux density is the measure of the number of magnetic lines of force per unit … Read More

## Kirchhoff’s Voltage Law (KVL)

In order to present Kirchhoff’s voltage law, we must introduce the concept of a “loop”. [stextbox id=’info’ caption=’Loop’]Starting … Read More

## Kirchhoff’s Current law (KCL)

For a given circuit, a connection of two or more elements is called a NODE. The particular circuit … Read More

## Digital Voltmeter Circuit and Working Principle

In digital voltmeters, the input quantity is a voltage or is converted into a voltage. Normally, digital voltmeters … Read More

## Digital Frequency Meter Circuit Diagram and Working Principle

The article explores various methods for measuring frequency, including digital frequency meters and reed-type frequency meters. These devices … Read More