Answer / sunil guru

It depends on the transmission distance----and on that it is
classified as H.V,E.H.V,U.H.V...
for H.V the transmission voltage is upto 440KV
for E.H.V it is upto 750KV
and for ultra high voltage it is above 750KV upto 1200KV...
but in India HIGH VOLTAGE IS MUCH PREFERRED DUE TO OUR
CLIMATIC CONDITION,TRANSMISSION DISTANCE AND REQUIREMENT..
AND ONLY FOR FEW CASES E.H.V X'MISSION IS PREFERRED AND U.H.V
is yet to come.....

Answer / srinivas karthik

In India the grid is operating voltage is 220 KV and
operating current is 1600 amps.

Answer / kamlesh yadav

33 kv

Answer / satendra

25kv

What is different between MCB & MCC & isolator switch

1 Answers   Standard Chartered,

---

How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?

1 Answers   Automobile, Siddhi Vinayak,

---

why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?

1 Answers  

---

Please mention available current rating for MCB,RCCB,MCCB in the market or any website

1 Answers   ETCO,

---

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

1 Answers  

---

what will happen to give a dc supply in ac motor?

2 Answers   ABC, Indian Navy,

---

What is the dimension of A4 sheet in mm?

6 Answers   Bhel,

---

How to do the REF Stability test for power transformers in Site?

1 Answers   Escorts, Siemens,

---

Technical equations

1 Answers   ME,

---

there are 3 transformers each of 1500 kva and one transformer of 1000kva for a 11 floor building . total otgoing kw is 4066 kw. i need an extra 260 kw .is there any provision for that? what is the max kw that can be connected with these transformers?

2 Answers  

---

Why is the air gap between the pole pieces and the armature kept very small?

1 Answers  

---

what is servo motor and how to work it.

1 Answers  

---