Answer / puneet kumar

any fault current include ground path like L-G, L-L-G ,
open conductor fault etc. called ground fault current.
continously supply basicaly feeding the current to fault.
yes, above faults.
yes, depend on type or cause of fault.
effect only when circuit is closed to flow a current it is
not possible when human is insulate through rubber or any
insulated material.

Answer / dayal varma

if any path available to the phase and neutral to flow
current related with earth is called earth fault current
earth resistance is zero. yes, it is possible because ofn
earth resistance yes it will effect the human being.

25 kva load,

1 Answers   Voltas,

---

what is rated speed?

4 Answers   Actavis,

---

why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving

0 Answers   HCL,

---

What is cable gland,why does use for?

5 Answers   ABB,

---

Is there any Institution (Not AMIE)for giving B-Tech/M-tech in Electrical engineering for those who r in service? Give the details please.

2 Answers  

---

why transformer ratings are in kva

4 Answers  

---

A 30KW motor running at 1450 rpm draws 56A, how would you determine if this is correct or not?

3 Answers  

---

i need circuit star delta connection?

1 Answers   L&T,

---

how to calculate the battery Ah? what is the formula.

10 Answers   Cushman Wakefield,

---

what are the protection for DG set and why?

2 Answers  

---

why are maintine power factor 0.99 in Eb line? why are used capacitor bank in Eb line? what is the purpose capacitor bank?

4 Answers   TNEB Tamil Nadu Electricity Board,

---

Difference between transmission line and cable?when ever a large water channel has to crossed it is easier to use cable then transmission line why?

1 Answers  

---