Answer / k.prakashchandra

The insulation failure was detected and it was attributed to
high transient voltages.

Can i replace Earth leakage relay to the faulty Earth Faulty Relay

0 Answers  

---

what is inductance function?

3 Answers  

---

What will happen if I apply DC to AC transformer? please send detailed answer at habib_rahman_habib786@yahoo.com

4 Answers  

---

what is diversity factor ? plzzzzzz describe me

1 Answers  

---

What is the differance between Digital Energy meter & Static energy meter? why the KWH diferance between both meters.

3 Answers   Raychem RPG,

---

What is the significance of integral controller and derivative controller in a pid controller?

0 Answers  

---

why HT motors are earthed only at equipment side & for it's single core cable with aluminium wire armoure using?

1 Answers   Legrand, NLC Neyveli Lignite Corporation Limited,

---

How can we calculate ngr resistance for a generator and Transformer ? What type of transformer requires ngr ?

5 Answers   Welspun,

---

In Dyn11 power transformer if any one of the 3 phases connected to earth in star connected side then please explain effect of the current flow in delta connected side of transformer.(In this case if one phase is shorted to ground in star connected side then we observe the current flow in two phases only not three phases in delta connected primary side. Please explain why it is so?)

0 Answers  

---

wht is the purpose of the earth electrode other then earthing

1 Answers  

---

how tan-delta test is performed?

1 Answers   GE, VDL,

---

What happen if two protection core (3p) of VT in LAVT are 11kv/root3, 110v/root3 and one protection core (3p) is 11kv/root3, 110v/3

1 Answers  

---