what is meant by substation?

5 Answers  

---

What happen if in three phase 440 v , when you check voltage by testor it glows except one phase and in the same time when you check by multimeter it shows 440 v in any two phase.what will be the reason...

1 Answers   Greatship,

---

what is high tension ? specify the range?

3 Answers  

---

why, when birds sit on transmission lines or current wires doesn't get shock?

36 Answers   College School Exams Tests, Infosys,

---

how we can convert 3 phase to single phase without using any transformer

8 Answers  

---

---

why make protection 85% of winding?

1 Answers  

---

Why 36 KV LA is used in 33 KV Line and 9 KV LA is Used in 11 KV Line

1 Answers   APTransco, Bhel, Wipro,

---

kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased

0 Answers  

---

battery capacity use of made?

0 Answers   JLL, Shankar Electricals,

---

Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?

0 Answers  

---

diffrence between abcb and mocb

1 Answers   UltraTech,

---

why current transformer secondary side should be shorted ?

5 Answers   Areva,

---