why alternator is used instead of dc generator and induction generator

1 Answers  

---

33kv substation lay out details & line to line & line to earth measurements

0 Answers  

---

Why indicated only R.Y.B to phase.

6 Answers   Bhel,

---

how can you prove that in CE configuration a transistor has 180 degree phase shifted output

5 Answers   Bhel,

---

what is reactive power?

2 Answers   Vestas,

---

In all analog voltmeters or ammeter showing some small size symbols. as well as a star and in star 2no. digit, resister symbol,and other. what is that's meaning ?

1 Answers  

---

why the stator is not laminated in DC machines?

4 Answers  

---

What Is Transformer Impedance ?

6 Answers   Con Edison,

---

What should be cable size for 75KVA 380/220 3ph transformer

3 Answers  

---

List the materials required for Pipe Earthing.

2 Answers  

---

What is industrial automation ??????

5 Answers  

---

How many 2 ton window A/c can runs on a 125 KVA generator?

2 Answers  

---