Why wind turbines wheels rotate constantly

0 Answers  

---

How to Convert horsepower to kva? what is the three phase formula? explain me if u can Example..i have 50Hp Moter how can i convert in kva tell me formula three phases Rehan Smileavail@msn.com

4 Answers   Bajaj,

---

one 60KVA UPS how can full load current tell me us formulas

1 Answers   Wipro,

---

The DC current waveform is - . What about the fire alarm waveform?

1 Answers  

---

how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt

0 Answers  

---

what is necessity of using isolation transformer?

4 Answers   NTPC,

---

ell me capacitor bank chossen formula.load in KW

1 Answers  

---

1.difference between sts & ats? 2.what is fm200 system brefly explain?

1 Answers   Ericsson,

---

WHY IS THE NO LOAD CURRENT SMALL FOR A TRANSFORMER COMPARED TO OTHER ROTATING ELECTRICAL MACHINES??

1 Answers  

---

why transformer does not obey ohm law?

27 Answers  

---

What is difference between potiential,volatge and emf

1 Answers  

---

how electricity is generated through electeic generator ?

1 Answers  

---