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Archive: Category «Protection»

Energy and Power

The Philosophy Of Breaker Failure Protection

The separation of equipment into zones will only work successfully if the outputs of the protections can be guaranteed to do their job. This makes logical sense. For the bus… Read more

May 29, 2015 | By Edvard Csanyi

Electrical Lectures

Miniature Circuit Breakers (MCBs) For Beginners

This technical article focuses on the widely used miniature circuit breakers rated for 240 V or less. These are smaller and lower-rated versions of industrial-grade molded-case circuit breakers rated for… Read more

Jan 26, 2015 | By Edvard Csanyi

Energy and Power

Danger And Control Of Static Electricity Buildup

It is necessary to study the static buildup potential of any workplace and institute protective measures to control such buildup. The following are the dangers posed by static electricity: Ignition… Read more

Dec 12, 2014 | By Edvard Csanyi

Energy and Power

4 essential qualities of electrical protection

In generating stations, all electrical circuits and machines are subject to faults. A fault is generally caused by the breakdown of insulation between a conductor and ground or between conductors… Read more

Nov 03, 2014 | By Edvard Csanyi

4 essential qualities of electrical protection
Energy and Power

Applications and characteristics of differential relays (ANSI 87)

Differential relays generally fall within one of two broad categories: Current-differential and High-impedance differential Current-differential relays are typically used to protect large transformers, generators, and motors. For these devices detection of low… Read more

Oct 29, 2014 | By Edvard Csanyi

Applications and characteristics of differential relays (ANSI 87)


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