what is the power factor of the megnetising component of transformer

1 Answers   Allied Group,

---

definition of transponder?

1 Answers  

---

Which Class insulation is prefered for the sandwich Busducts ? Why?

0 Answers  

---

can we use ordinary transformer in place of autotransformer?give reasons also

1 Answers  

---

Why tripping not occur when the transmission lines (11KV & above) breaks? Doesn't we provide earthfault protection for it?

1 Answers  

---

Main Differance between Primary Distribution & Secondary Distribution Of Electricity....?

1 Answers  

---

What are Contactors? How they works and what its highest rating?

0 Answers  

---

Why generally the transformer primary is connected in star & secondary in delta

7 Answers  

---

Whats changes in Transformer Oil BDV in changes in temp or Climate?

2 Answers   TATA,

---

bsec exam syllabus (mis)

0 Answers  

---

what is phase to phase voltage? what is line to line voltage

46 Answers   Exmar, HBL Power Systems,

---

what is the difference between indoor & Out door substations

5 Answers   HSBC,

---