why T/F winding temp measurement cts are odd secondary current ie,109A/1.2A/1.4A?

0 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

---

why buchholz relay is kept on inclined position and why it is cover??

1 Answers   GSECL,

---

in dc machines in the armature nature of power is ac but why we take rasistance instead of impedance?

1 Answers  

---

where they are using surge arrester and lighting arrester? how they connect? what is the purpose of that?

1 Answers  

---

In CTs tan delta point should be earthed , what is the reason behind it?

0 Answers  

---

What is Star Delta Connection, where it is applied & what for it is used

4 Answers   Premium Transmission,

---

What will happen if 33 kv is given to a 11/0.415 kv Distribution transformer?

2 Answers   SECL,

---

sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com

0 Answers  

---

If our power factor is lagging then who is in profit? I mean consumer or Supplier!

1 Answers   Sail,

---

What should be the dielectric strenght value of transformer oil of 11/0.433KV distribution transformer and 33/11KV tranmission transformer ?

2 Answers  

---

how we can calculate chiller required ampear?

0 Answers  

---

how to test the turn ratio of 3 phase transformer using volt meter shoe the curcit diagram.

0 Answers  

---