Answer / dwivedi sandeepdhar

it should not be less than 6m

Answer / k.prakashchandra

For EHV lines, the clearance above ground shall not be less
than 5.2mtr + 0.3mtr for every 33000 V or part thereof by
which the voltage of the line exceeds 33000 V, provided that
the minimum clearance along or across any street shall not
be less than 6.1mtr. And clearance between lines ( not
conductors),shall be not less than the height of the taller
tower above the ground.

Is it benefitial to supply 210v ac to lighting fixtures instead of 240v ac?

2 Answers  

---

what happens to a turbo alternator if it get trip and 1 out of 3 poles of circuit breaker in close condition

1 Answers   wbsedcl,

---

why hv winding is not placed near to transformer core

4 Answers  

---

In case of dc circuit Whether dc current will pass through capacitor after it gets charged?

2 Answers  

---

what is meant by transformer oil temparature

3 Answers   Vijaya Bank,

---

---

why we define potections of Tourbo generator in Class A & B.

1 Answers   GIL,

---

how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?

0 Answers  

---

What is the minimum percentage of power that a powerplant can support in ilanding mode ?

1 Answers  

---

what is the instataneous value of voltage in a 3-phase balanced star connected circuit?

6 Answers  

---

what will be happen if we apply D.C supply to the transformer

14 Answers   CCBPL,

---

i have 60Hz motor, can i run it at 50Hz power supply ???

2 Answers  

---

A LT ckt i mean 440 volt flow of current100A.at this time HT current what will ON 11 KV &33 KV.plz givemy answer with example

2 Answers   Neptune,

---