Answer / anil

while combine the two linear transformers the rating and the working properties of the two or more transformer must be same and it is connected in parallel connection only and the most disadvantage is economical and maintance

WHY IN THREE PHASE CABLE 440V CURRENT FLOWS IF IN ONE PHASE 230V CURRENT FLOWS ???

3 Answers  

---

What is the work of IGBT in ups?

2 Answers  

---

in ct secondary one terminal is connected to earth why?

1 Answers  

---

Why celling fan rotates in anticlockwise direction and table fan in clockwise direction ? Give technical reason.

5 Answers  

---

give single line diagram of D.G distribution form alternator to main L.T panel?

0 Answers  

---

---

why power generated only 11KV not more than???????? and why power up/down is multification of 11*?=??.??? foe Example 11/33,11/66,66/11KV etc,

8 Answers   Essar,

---

which part of transformer heats up the most and why? windings, core or oil .

3 Answers   Lafarge,

---

what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....

0 Answers  

---

Whether the LIGHTNING is AC or DC?

9 Answers   Bhel, IEEE,

---

how to reverse the direction of universal motor?

2 Answers   Finolex, JGT, TATA,

---

can we use ac ameter as dc ameter with ct

1 Answers  

---

What is the equivalent circuit of a transformer and its vector diagram?

0 Answers   Bhel, Madhucon,

---