what should be the air clearence between phase to phase, phase to earth in Medium voltage switchgear for 3.3kv,6.6kv,11kv,22kv and 33kv? Which is to be referred for this?

1 Answers   DLF, Sanmar, SEC,

---

PIU how does work?

0 Answers  

---

what is the stear deltaprinceple?

0 Answers  

---

what is the defination of electrical engineer.

33 Answers  

---

What meant by lagging and leading? When if they are occurred what preventive methods should be taken?

14 Answers   ABB, L&T,

---

EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)

1 Answers  

---

What is meant by SPS Aluminium pipe in substations? Anyone knows whats this?

1 Answers   Amec,

---

difference between EMVT, PT & CVT ?

9 Answers  

---

What type of motor is used inside computer CPU.

11 Answers   Bhel, TCS,

---

What is a HRC fuse (Full form)

26 Answers   Gammon, HRC, Moser Baer,

---

CT Ratio of a energy meter connection is Red Phase : 100/5A, yello Phase : 50/5A & Blue phase : 100/5 A what is the overall Multiplication factor

0 Answers  

---

What is marx circuit?

0 Answers  

---