Wat is power factor exact meaning in terms of technical terms plz explain ?

4 Answers  

---

what is the specific gravity of fully charged battery

14 Answers  

---

WHAT IS LIGHTNING,HOW TO CALCULATE LIGHTNING DESIGN CALCULATION?

2 Answers   L&T,

---

in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4

0 Answers   Engineers India,

---

What is the equipment used to control the generator output?

3 Answers  

---

---

Why CTs are connected in star on T/F delta connected winding side & in delta on T/F star connected winding side for T/F differential protection?

2 Answers  

---

what is real power and reactive power?

3 Answers  

---

what is the avr

6 Answers   ArcelorMittal, Heidelberge Cement,

---

suppose if oil in transformer is not used than what constructional change you will do,for insulation and cooling?

2 Answers   ABB,

---

How big (size) can the tertiary winding be in transformer? Can we load the tertiary winding, if yes then how much we can load it?

1 Answers  

---

what is electricial and mechnical interlock.

9 Answers   Control Dynamics, EFS, HP,

---

Why charcoal and salt add in earthing pit.

6 Answers   Garware, NTPC, Sterling Wilson,

---