Answer / naresh kinger

If you dont get confused with the name (auto-transformer)
and its internal construction, it is same as normal
transforer as far as its working is concerned.

The consruction is little different. Primary and secondry
windings are physically same i.e. only one winding is
there. This winding has multiple taps. The winding between
common tap and one tap is Primary winding. The winding
between common tap and some other tap is Secondry
winding.

Is KCL applicable for close circuit?

2 Answers   Toto,

---

i need to give section engineer (electrical engineer) for RRB. Please suggest some book

0 Answers  

---

what is inverter

12 Answers   Bhel,

---

When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

15 Answers   Bhel, Sail, Sterling Telecom, TCS,

---

why we calculate only 11kv 33kv and 132kv ... why not 10kv 20kv 45kv?

3 Answers   Bhel, ISMT,

---

We have 3 Gensets 1.500kva,2.380kva,3.250kva How can we connect in common busbar&we have variable load.

4 Answers  

---

How is a capacitor bank is designed ?

2 Answers   Asian Paints,

---

What do you mean by passive circuit elements and why these are called passive?

0 Answers  

---

How to select a contactor? How many types of contactors are available

0 Answers   TCS,

---

How to calculate cable size between battery charger to Battery ?

2 Answers   L&T,

---

what is the bus bar size of 2700 amp ACB breaker ? and what is the cable size ?pls detailed answer ?

3 Answers  

---

what is diff. between earthing grid,earthing mess, earting grid?

0 Answers   Century Rayon, Emco, Tailor Solution,

---