Answer / ramgopal gupta

due to form facor of ac is 1.1

Answer / shariff

It is the standrad maintained by the utilities and there is
no technical reason for that... It can be transmitted or
distributed to any vg levels with use of the transformers
of that rating.. but due to huge investment and already the
system is standradised so the same were maintained.

Answer / shariff

It is the standrad maintained by the utilities and there is
no technical reason for that... It can be transmitted or
distributed to any vg levels with use of the transformers
of that rating.. but due to huge investment and already the
system is standradised so the same were maintained.

using n1*n2 which type transformer is made; where n1 is primary turn and n2 is secondery turn

1 Answers   JSW,

---

if d gen is 50kw,load is 60 kw,hw d gen ll supply d remaining power?

3 Answers   NHPC,

---

how techometer works and how it will be connected above the flywheel in dg system

1 Answers  

---

Sir we are using 250 kva DG its Diesel consumption 25 lits / hrs maximum load 160 kva now how to calculate units/ litres

1 Answers  

---

What is mean by voltage & current.

12 Answers  

---

May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?

0 Answers  

---

can we use the step down transformer to step up transformer

6 Answers  

---

why DG,Transformer,UPS capacity will be tell in KVA but not in KW?

4 Answers   Godrej,

---

Which type of transformer is used for lighting loads?

0 Answers  

---

armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?

0 Answers   APTransco,

---

PLZ sent the previous year question paper for GET in NHPC on my EMail id ppshanker@gmail.com

0 Answers   NHPC,

---

In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil

0 Answers  

---