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Under Voltage Protection Working Principle 27

Under Voltage Protection Working Principle 27

In this article, we will discuss the working principle and configuration of the under voltage (ANSI 27) protection relay. In under-voltage conditions, the system voltage

Forward and Reverse Direction of Induction Motor and DC Motor

Forward and Reverse Direction of Induction Motor and DC Motor

In this article, we will discuss how we can change the direction of rotation of the induction motor and dc motor. First, we get a

What is a Memristor? Principle, Types, Advantages, Applications

Memristor- Working Principle, Types, Advantages, Applications

Definition: A Memristor, a memory resistor, is a passive two-terminal solid-state nonlinear electrical component that can “remember” the amount of charge that has flowed through

pH analyzer Problems and Troubleshooting

pH Analyzer Problems and Troubleshooting

pH analyzer is the most used process analyzer used mainly in knowing the quality of the water. Accurate measurement of pH is very important to

What is Transformer Bushing? Its Construction, Operation, Failures

What is Transformer Bushing? Its Construction, Operation, Failures

In this article, we will discuss the operating principle of transformer bushing. But before that, we will look into the basics of transformer bushing. What

Why do We Need to Install a starter with a motor?

Why do We Need to Install a starter with a motor?

The starter is very important and necessary for starting the electric motor. There are two types of motors that are widely used: DC motors and

What is a Photoelectric Sensor? -Types, advantages & Disadvantages

What is a Photoelectric Sensor? -Types, advantages & Disadvantages

A photoelectric sensor is an instrument designed to detect the presence of an object. It also measures the distance of the object from a specific

Difference between Leading and Lagging Power Factor

In this article, we will discuss the power factor – leading power factor and lagging power factor, and the important differences between the leading power

torque equation of three phase induction motor

Torque Equation of Three Phase Induction Motor

In this article, we will derive the torque equation of three phase induction motor. The torque is the turning ability of an induction motor. When

Parallel Circuits and the Application of Ohm’s Law

Parallel Circuits and the Application of Ohm’s Law

In parallel circuits, the voltage differences across all the electrical components are equal. It means the component share the same electrical nodes. The total circuit

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