What is an Electric Meter?
Definition: An electric meter, also known as an electricity meter, electrical meter, energy meter, or kilowatt-hour meter, is used to measure the electrical energy consumed in a
Auto Transformer: Definition, Theory, and Diagram
In this article, we will study the theory and diagram of an autotransformer(or auto transformer). An auto transformer is a type of electrical transformer used
What is Residual Magnetism? – Its Types
Residual magnetism refers to the remaining magnetization in a circuit after removing the external magnetic field. This article describes the residual magnetism and its types.
What is the Dimensional Formula of Inductance?
The dimensional formula of inductance is [ML2T−2A−2]. In this article, we will derive this dimensional formula of inductance. What is a Dimensional Formula? The dimensional
Inductance Formula With Solved Examples
The inductance formula calculates the inductance of the inductor. This article describes the inductance formula and how to calculate inductance. When electric current flows through
Different Types of Electric Motors and Their Applications
Different types of electric motors, including DC motors, AC motors, servo motors, stepper motors, and linear induction motors are used in industries for various applications.
Electrical Substation Components and Their Workings
This article explains the electrical substation components, including lightning arrestors, insulators, relays, capacitor banks, switchyards, busbars, and transformers. An electrical substation transforms the high voltage
Torque/Weight Ratio of an Indicating Instrument
The ratio of torque to the weight of the moving part of an instrument is known as a torque/weight ratio. This ratio affects the instrument’s
Basic Layout and Diagram of Thermal Power Plant
In this article, we will discuss the basic layout and diagram of the thermal power plant. A power plant has various components, like alternators, transformers,
Wire Insulation: Types & Applications
Wire Insulation is one of the most important aspects of electrical wires, machines, and systems. Insulation is made from non-conducting or insulating material, which ensures