what is the VA(Voltampire)? define with calculation?

4 Answers  

---

how we can calcultae the short circuit level for bus bar

0 Answers   Jaiprakash, Panorama Apparels,

---

use of choke in APFC panels

2 Answers   Kemrock,

---

How you will determine the volume of oil in a particular Distribution transformer.

0 Answers  

---

if sf6 gas low in gis what will happen

0 Answers  

---

when voltage increases then current also increases then what is the need of over voltage relay and over current relay? can we measure over voltage and over current by measuring current only?

1 Answers  

---

Is it possible we are step down 11 kv to 230v ?

2 Answers   Fedco,

---

can anyone give an idea about dia calculation in cold rolling mill

0 Answers  

---

What will happen if the rotor circuit of a slipring I.M. is kept open & electric supply is given to its stator winding.

2 Answers  

---

How the train speed control?

1 Answers   Bhel,

---

Why the magneti fields are not passes from southpole to north pole

0 Answers   SGML,

---

How much should be the load percentage for 15kva Inverter and Iinut & I output load with Calculations

0 Answers   IBM,

---