why neutral grounding transformer is used for generator and
why it is not used for transformers?
Answer Posted / sunil kumar sinha
Neutral grounding transformer is used to limit earthfault
currentof generator. It also provide Generator earthfault
protection, both alarm and trippingby connecting voltage
relay across the secondary winding of NGT.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
What is the emf equation of a transformer?
what is Different between Bilinear and Unilenier?
Starting current of a 10 HP induction Motor is ______ time’s full load current.
What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?
If we want to change a contactor of faulty one what are the conditions want to fullfil
What is knee point voltage of transformer?
what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated
How does "OUT OF STEP" relay ,for Synchronous motor protection, work?
What are the various kind of cables used for transmission?
what is the meaning of 0.5ohm Resistance
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
what kind of quetions will ask in BHEL in interview? Plz help me?
How eddy current generation support the idea of train braking?
Explain thin film resistors and wire-wound resistors
What is the permissable nutral current of three phase system as per IS standards?