why we calculate only 11kv 33kv and 132kv ... why not 10kv 20kv 45kv?

3 Answers   Bhel, ISMT,

---

You required 5A from the transformer but you get 8A. How do you minimize this?

2 Answers   Bajaj, Siemens,

---

why neutral wire don't shock?

9 Answers  

---

what is meant by MCB and MCCB? and what its full form?

7 Answers   Bajaj, JHM Hotels,

---

Why are cables rated for 40 KA for 0.25 Sec fault current rating?

0 Answers  

---

how does induction motors works.

1 Answers  

---

explain all the classes with example

0 Answers  

---

voltage at generation stage is usually- ? a.11kv b.33kv c.66kv d.220kv

12 Answers  

---

can anyone pls expain me about how can we design a cable tray??suppose if have to draw a 3 nos of 50 sqmm AYFY and 2 nos of 35 SQmm of AYFY cable through the tray..how can we design the tray size?? regards...

3 Answers  

---

deisel generators all elcetical calculation formule's

1 Answers  

---

Explain the grounding concept adapted in aircrafts?

2 Answers  

---

What is signal flow graph?

0 Answers  

---