Answer / rakesh singh

Fire wall is built up between two transformer to protect
one transformer in case of firing on the other
transformer,the hight should be 1.5 times of the height of
the longer transformer and minimum clearance between fire
wall and transformer should be one meters.

Answer / engineered

as per indian electricity rule height fire wall shall be
more than height of heighest transformer.

what is the id1 & id2 setting in differential protection relay of CSPC?

0 Answers   Wartsila,

---

i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately

0 Answers   Bhel,

---

Why do u join toreent power ?

1 Answers  

---

what is the difference between power and distribution transformer?

32 Answers   L&T, VJTI, Wenke Electricals,

---

If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?

0 Answers  

---

What is effect of over voltage and under voltage on ACB

0 Answers   EFS,

---

What core magnetic balance test of transformer? How to do this test in a three phase Star delta (star-LV, Delta-HV) transformer? How to measure and where to measure? thanks and regards Austin

22 Answers   Neutech, Power Grid, TSSPDCL,

---

what is difference between KW,KVA,KVAR? also give me the formula for all the three...

3 Answers  

---

protection used for alternator , feeder , transmission line

3 Answers   NHPC, Perfetti,

---

What are the earthing required for commissionthe DG Set?

2 Answers   HSL,

---

What is the electrical difference between Earthing Switch (ES) and Maintenance Earthing Switch (MES)?

1 Answers  

---

What current position are you holding in your current company?

0 Answers  

---