Current transformers (CT)- working, types and connection

What is a current transformer? A current transformer is a type of instrument, used to measure or sense large alternating currents by scaling it to a smaller, safer and measurable…

Utilization categories for low voltage switchgear

It is necessary to select the correct rating of switchgear for any application. Therefore, during selection, it is necessary to know the characteristics of the load. The International electrotechnical commission…

Difference between Soft Starters and VFDs

Variable frequency drives and soft starters are widely used in industrial motor control and pump control. Both of them are semiconductor devices. VFD and soft starters although working on similar…

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