why measure the gravity in battery?

2 Answers  

---

what is IMPEDENCE? FORMULE?

6 Answers  

---

tell me some type of questions throught which i can prepare for exam and do my best

0 Answers   Jindal,

---

1 tr is equal to how many Kw .is there any specific formula for this to get the result .

13 Answers   Cipla, LG, NSN,

---

which part of transformer heats up the most and why? windings, core or oil .

3 Answers   Lafarge,

---

---

at high temperature conductivity increases for conductor what will happen for long transmission when temperature is high?

1 Answers  

---

what are the safety of chiller.

7 Answers  

---

what is the carona effects meaning in HT line transmmission system

0 Answers  

---

i want to do a project on PLC.... please give me an idea.....

1 Answers  

---

What is an order of a system.

0 Answers  

---

how to select short circuit current while selecting a MCCB? how to calculate current for a given KVA and KW load?

2 Answers   GE, PnU Engineering,

---

What happens to an electric motor if it has poor or no ventilation. Will it burn out? If it will, how long it will run before it burn out?

5 Answers   GMC,

---