Introduction: Every rotating electrical machine works on the basis of Faraday’s law. Every electrical machine requires a magnetic field and a coil (known as the ...

Identify properties of elastic objects: Presently we think about the powers that influence the movement of an item (like rubbing and drag) that influence the ...

Introduction: A fluorescent lamp is a lightweight mercury vapor lamp that uses fluorescence to provide visible light. An electric current in the gas energizes the ...

It is important to protect high capacity transformers from external and internal electrical faults. External Faults in Power Transformer: External Short Circuit of Power Transformer: ...

A semiconductor is a material whose conductivity lies between conductors and insulators. Semiconductors that are chemically pure, i.e. free from impurities, are called Intrinsic Semiconductors ...

Introduction: Transformers are electromagnetic gadgets that convert rotating flow (AC) electrical energy from the essential to the optional side. The energy is changed over through ...

Introduction: We often come across a situation where we want to turn on an electrical load by pressing some buttons in a computer program. Consider ...

CSST Bonding: CSST (Corrugated Stainless-Steel Tubing) bonding is a technique in which a conductor is electrically bonded to CSST metallic gas piping and then connected ...

Switchgear is a general term given to a unit that is a combination of safety control and measurement types. Switchgear can be of different forms ...