Induced EMF: Meaning, Types, and Units
What is Induced EMF? Learn its meaning, types, units, and examples of statically and dynamically EMF in generators, transformers, and other devices. Definition of Induced
Electrical
What is the Unit of Inductance?(Henry Explained)
Unit of inductance—self-inductance and mutual inductance—is Henry (H). It is named after the American physicist Joseph Henry. Most electrical coils have inductance properties. The change
Capacitive Reactance Calculator
The capacitive reactance calculator is a tool to calculate the reactance of the capacitor. The reactance phenomenon happens with an alternating current. The capacitive reactance
What is a On Delay Timer?- Its Working
In this article, we will discuss the on-delay timer working. In on delay timer, the timer changes its contacts after reaching the preset time(On delay
Off Delay Timer Working Principle
Off delay timers have wide applications in the field of automation and control. The timer is an electrical device that controls the operation of the
Time Delay Relay- Principle, Advantages, Applications
A time delay relay is a type of control relay that has a built-in feature of time delay operation. The normal relay changes its contacts
Corona Discharge – Its Effects & Methods Of Reducing It
Corona discharge or corona effect cause air ionization around the electrical conductor at high voltage. The air ionization causes the electrical discharge. The Electrical power
Electrical Contact Resistance & Its Importance
The electrical contact resistance is the resistance at the electrical connection point that oppose the flow of electric current. The high electrical contact resistance leads
Power Quality Terms and Definitions
In this article we will discuss the power quality terms. The power quality is of utmost importance for reliable operation of the electrical equipment. It
What is a Megger? Principle, Advantages, Disadvantages
The term megger or megohmmeter refers to an instrument for measuring high voltage electrical insulation. “Megger” is the brand name of the first portable insulation