Electrical

Why capacitors are used in power factor correction? Capacitors are used in power factor correction because they help to improve

How to check earthing and voltageat home with multimeter? To check earthing at home with a multimeter, you can follow

Why generator is rated in kva and motor in kw? Answer Generators and alternators are rated in kVA because they

What is the difference between Earthing and Grounding? Earthing and grounding are two terms that are often used interchangeably, but

What is the Purpose of AuxiliaryTransformer in Substation? An auxiliary transformer is a type of transformer that is used to

What is a Trivector Meter? Where is it used? A trivector meter is a type of energy meter that can

What is the meaning of DYN11 in a transformer? DYN11 is a notation that describes the vector group of a

What is power angle in transmission line system? The power angle in a transmission line system is the angle between

Why do we measure electricity in KWH and not in ampere-hours? Answer Electricity is measured in kilowatt-hours (kWh) because it’s

What is Buchholz relay? Which equipment is protected by it? A Buchholz relay is a safety device that is mounted