Answer / k.prakashchandra

For extra high tension tr lines, the minimum clearance is
not less than 5.2 mtr+ 0.3 mtr for every 33 Kv or part
thereof by which the voltage of the line exceedes 33
Kv,provided that the minimum clearance along or across the
road shall not be less than 6.1 mtr.Clearances between
conductors for 66 Kv 75 cm,110 Kv- 125 cm ,132-160cm,220-
210 cm and 400Kv-410 cm

how is working the APFC when varying the load?

1 Answers  

---

one KVAR takes how much amps, and how to add power capacitors to electrical panels, for example if one of the MCC drawn 800amps means how much KVAR required

1 Answers  

---

Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially

0 Answers   CMERI,

---

what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem

0 Answers  

---

What is clock position of Transformer?what are the clock positions are there?and what is different of them?

0 Answers   Synergy,

---

How can one connect three source of electricity in a house..the source are 2 gen and one electricity.

2 Answers   SAUDI ARABIAN BAYTUR, Wantro Technical Services,

---

We are getting supply at33kvand it stepdown to 11kv.So Our requirement is 11kv voltage.why we draw 33kv from the grid instead of 11kv?

2 Answers   Birla,

---

why the flooring of substation is done with small pebbles or stones..?

16 Answers  

---

can anyone send me some sample question regarding power grid corp

0 Answers  

---

for a 400kv t/m line with 10 ampere current will corona occur?

0 Answers   NPCIL,

---

What is VCB'S @ ACB'S.Plz explain Briefly

2 Answers  

---

What happened when we give 2 phase supply to a 1 phase equimpent. It's effect on equipment's efficiency and life?

5 Answers  

---