what is the purpose of silicon dropper used in battery charger?

0 Answers   KNPC,

---

we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

0 Answers   NTPC,

---

Which one is correct mVA or MVA. Whether both the units are same for the transformer

10 Answers   Areva,

---

How earthing of switchgear system to be done.

0 Answers   KSEB, L&T, Siemens,

---

is high voltage or high current is danger

16 Answers   L&T,

---

Whats meant by trivector meter where it is connected at the substation?

20 Answers   GPIL, Infosys, Jakson, L&T, Secure Meters,

---

What is meant by (2 x 185) AYFY cable

3 Answers   ONGC,

---

Caliculate the Specific Fuel consumption of 320 kva diesel genarator set?

3 Answers   AllTech, RRB,

---

why ac generator ratings in kva only why not kw ????????????? ?

7 Answers  

---

Electrical Diagram of Electric Arc Furance from transformer to Furances

1 Answers  

---

according to faraday's law whether the induced emf is average or rms value?

2 Answers   Power Grid,

---

hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"

0 Answers  

---