Answer / jayakumar.k

NDR--Neutral Displacement Relay which is provided in HT
capacitor bank panels.

Answer / upendra sharma

Neutral displacement relays are used for capacitor banks,
theses realays protect system against imblancing of
capacitor bakns. Application of these relays are wye
connected ungrounded banks. relay detemines the gravity of
imbalance and isolate the bank in case of faulty capacitor
of any phase.

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hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji

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