Answer / naveen kumar

If Protection CT(PS Class) saturates, you can not desaturate it to return to its normal state.There are two stages of saturation, one is partial saturation (in which case you can desaturate it by DC Choking), other is complete saturation where you cannot desaturate.

Answer / naveen kumar

If Protection CT saturates, you can not destaurate it to return to its normal state.There are two stages of saturation, one is partial saturation (in which case you can desturate it by DC Choking), other is complete saturation where you cannot desaturate..

Answer / anil chavan

Class decides the depending on the insulation of conductors

Answer / chandu

generally class "ps" decides the protection purpose

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