Answer / mahadev kandagalla

There may be sudden increase in current, due to sudden DEACCELERATION that time drive may trip so my suggestion is that in any VFDS you will get DEACCELERATION time setting so just set it for a proper timing so that drive will not get trip.

what is legal process of dg set?

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EARTH AND NEUTRAL ARE JOINTED OR NOT?

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in our transmisison sub station why we step down firstly 132kv\33kv then 33kv to 11kv. can we direct step down 132kv to 11kv.

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what should be the resistance valve of healthy earth pit

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0 Answers   Motherson, Motherson Molds and Diecasting Ltd.,

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In case of power/distribution transformer what is percent impedence?

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