Interested to Buy Any Domain ? << Click Here >> for more details...
How can we calculate ngr resistance for a generator and
Transformer ?
What type of transformer requires ngr ?
- 5 Answers
- 43749 Views
- Welspun, I also Faced
- E-Mail Answers
Answer Posted / ramesh
NGR-Neutral Grounding Resistor.It is used to limit the
fault current in the neutral line.calculation based on fault
current in stator in generator and star side in trfr
| Is This Answer Correct ? | 25 Yes | 4 No |
Post New Answer View All Answers
Define unilateral circuit?
In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.
what is the difference between capacitive and resistive voltage divider?
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?
Control cables in S's will carry 1000v which is AC R DC? Pls answer me
What is measurement?
What is the formula to calculate distribution transformer De-rating on iron losses basis
What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?
HOW TO CALCULATE THE REGULATION OF 100 AND 25 KVA TRANSFORMER
What are the types of windings according to the construction?
what is the IPC ? & what the uses ?
why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.
In siemens PLC, why do we want to move the data ?
working principle of AC Servo Motor with its construction
