in a delta-star with neutral grounding on star side
what will happen if one star limb got opened at star point
- 1 Answers
- 4140 Views
- NTPC, I also Faced
- E-Mail Answers
Answer Posted / sanjeev yadav
as we know, if we short all limbs of star connection then it work as a neutral point but, if one limb get opened then it will not work as neutral point.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
How much depth n width required for laying of 1X70 Sqmm Cable in Desert???
What is the meaning of HT Trivector Meter ?
Why does the adjacent zone of protection overlap?
I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?
The height to which the liquid in a tank to be maintained for a certain constant velocity?
what is arc flash and what are the hazards involved
Give some differences between open loop and closed loop control systems.
What will happened if the neutral of secondary of Xformer ( Star point) Note it's above KVA rated Xformer
Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.
In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?
What is mean by spike arrester(Voltage Operated)
What is routh hurwitz stability criterion?
what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?
why the NGR (neutral grounding resistor) always OFF during DG off?
How DC earth leakage currents can be reduced ?
