Electrical Conductivity | Definition, Symbol, Formula, Unit
What is Electrical Conductivity? Electrical conductivity is the property of the material that allows electric current to pass through it. In other words, electrical conductivity
Basic Electrical
Electrical Resistivity: Definition, Formula (ρ = RA/L), Symbol & Unit Explained
Electrical resistivity plays a vital role in understanding how materials conduct or resist electric current. This property helps engineers and scientists select appropriate materials for
Factors Affecting the Resistivity of Electrical Materials
The factors like temperature, alloying, cold work, age hardening & mechanical stress affect the resistivity of electrical materials. In this post, we will discuss the
Electric Phase or Line Tester – Its Construction & Working
A phase or line tester is an electrical testing device used to detect the presence of voltage in the electrical circuit. For maintenance, troubleshooting, and
MMF in Electrical: What is Magnetomotive Force (MMF)?
Magnetomotive force (MMF) is a key concept in magnetic circuits, comparable to how voltage works in electrical circuits. It plays a vital role in creating
Magnetic Saturation: What is it ?
Definition of Magnetic Saturation: The point beyond which magnetic flux density in a magnetic core does not increase with an increase of MMF (NI) called
How to Prevent Electrical Outlets from Overheating?
One of the most common problems is electrical outlet overheating. Electrical outlets are used to distribute electrical energy. Thus, the reliability of the electrical installations
Electric Circuit -Types of Electric Circuit
The main types of electric circuits are Close Circuit, Open Circuit, Short Circuit, Series Circuit, and Parallel Circuit. Electric circuit provides the conductive path for
Electrical Connection-Types of electrical Connections
What is an Electrical Connection? An electrical connection is a type of structure that allows current to pass through it. A cable has its connections
What is a Terminal Block? Significance & Types
The terminal block is an insulated frame that connects two or more wires. It provides a safe connection for carrying out the rated current through