Answer / mohan

then it will be lg fault so arcing grounds will produce. so
voltage of the healthy phases become root three times of
phase voltage

Answer / k.prakashchandra

They remain unchanged.

Answer / shaheer ap

It is L-G fault . Hence I think we can find solution by dividing circuit in to three sequence network , ie Zero, positive and negative sequence networks..

how much loading in terms of ampere can put on 5 MVA,33/11 KV TRANSFORMER having rated current 263 Amp ?????????

11 Answers   ABB,

---

How work of capacitor in dc supply...???

0 Answers  

---

IS THERE ANY ELECTRONIC CIRCUIT TO REDUCE THE NEUTRAL TO EARTH VOLTAGE BELOW 3V ?

1 Answers  

---

Does the electricity supply authority send its customers power (kW) or voltape (V)? Asked by Ivan Muliro

2 Answers  

---

When dc supply is fed to rotor of the alternator how it work?

0 Answers  

---

can we use NPT glands in LT panel

0 Answers  

---

what is a difference berween line voltage and phase voltage?

2 Answers  

---

When we need up only in o/p 440v, so why we use directly in 11kva in input?

0 Answers   Lupin, Medhaj Techno Concept,

---

for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?

0 Answers  

---

findout of current?details 440v,3phase,085pf,hp-5

9 Answers  

---

can u please mail me the syllabus for GET exam for damodar valley corporation?

0 Answers  

---

If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?

0 Answers   Posco,

---