Answer / k.prakashchandra

3 phase is usually used for arc furnace and 2 phase is used
for induction furnace.With more number of phases in
converter,the DC wave will be smoother.

1.how to calculate energy units in our home at singe phase, 2.415V,63A wiring what will use thickness of wire

2 Answers  

---

why the transformer connected like STAR- STAR, DELTA- DELTA, STAR- DELTA, DELTA-STAR ...? why these connections ,,, explain the advantages these connections?

0 Answers  

---

In a 11000/440 V transformer, when any one phase of 11 KV supply fails (ie., single phasing), what happens to the secondary voltage and why?

3 Answers   Secure Meters, TCS, Torrent Power,

---

How can you measure battery AH?

1 Answers  

---

Sate maximum power transfer theorem?

0 Answers  

---

why transformer comes only in standard rating like 11kv,33kv,66kv....and not like 33.33kv and so on?

3 Answers  

---

What is the power factor,apparent power,reactive power and formula of power factor.

3 Answers   MNC,

---

How much Fault current can be contributed by a motor?

4 Answers  

---

why the conservater tank alwes made upper side of transformer???

3 Answers  

---

what is 33 /11kv transformer bdv

8 Answers   NMDC, TPPL,

---

What happen while we measure the Current in Rotor?

1 Answers  

---

what is the 2MVA distribution transformer efficiency

1 Answers  

---