Sulphur Hexafluoride Circuit Breaker

Sulphur Hexafluoride Circuit Breaker: In Sulphur Hexafluoride Circuit Breaker (SF6) gas is used as the arc quenching medium. The SF6 is an electro-negative gas and has a strong tendency to…

Continue Reading Sulphur Hexafluoride Circuit Breaker

SF6 Circuit Breaker

SF6 circuit breaker: One of the recent developments in the field of high voltage switchgear is the SF6 circuit breaker. In this a gas called sulphur hexafluoride is used as…

Continue Reading SF6 Circuit Breaker

Types of Circuit Breaker Articles

Types of Circuit Breaker Articles: Air Blast Circuit Breaker Diagram : These breakers employ a high pressure air-blast as an arc quenching medium. The contacts are opened in a flow…

Continue Reading Types of Circuit Breaker Articles

Applications of Power Transformers

Applications of Power Transformers: Transformers are the first to encounter lightning and other high voltage surges. The transformer insulation has to withstand very high impulse voltages many times the power…

Continue Reading Applications of Power Transformers

Breakdown in Electronegative Gases

Breakdown in Electronegative Gases: It has been recognized that one process that gives high breakdown strength to a gas is the electron attachment in which free electrons get attached to…

Continue Reading Breakdown in Electronegative Gases