i've iocl interview.. if you know the interview process please give me information..

0 Answers  

---

If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer

0 Answers   UltraTech,

---

WHAT IS OLTC OF TRANSFORMER? WHERE IS ITS USED EITHER ON PRIMARY OR SECONDARY SIDE OF TRANSFORMER?

2 Answers  

---

why transformer fuse wire is very thin as compared to home fuse wire while voltage lavel is low

1 Answers  

---

Why HT cable have only 3 core ?

10 Answers   Jindal, McDermott,

---

What sort of protection scheme do you suggest for the protection of a 10 HP motor?

1 Answers   Chevron,

---

how to select energy meter? have any calculation?

0 Answers  

---

Why we connect the capacitor in Delta?if we conect in Star what will happen?

9 Answers  

---

Why NGR is required for 11Kv geneartor in power plant

2 Answers   AB Inc, ABB,

---

how to modify DOL control panel into Delta Y connection?

0 Answers   ABB, PDCS,

---

Why does the power consumed is always constant even if a fan speed is altered?

4 Answers  

---

what is the difference single phase and 3phase starter

1 Answers  

---