how much battery need for 2kv online ups for 2hr backup

3 Answers   Eaton, Emerson,

---

29 Which of the following breaking method save energy? A regenerative breaking B plugging C dynamic breaking D none of above

1 Answers  

---

WHAT IS THE USE OF STARTER AND CHOKE IN TUBE LIGHT?

1 Answers   Siemens,

---

Is there any Institution (Not AMIE)for giving B-Tech/M-tech in Electrical engineering for those who r in service? Give the details please.

2 Answers  

---

you are a electrical student, why are you coming for software job.

4 Answers   TCS,

---

Why the generator rating in kva

32 Answers   CompuCom, DLF, Genpact, HNG, SIPM,

---

Why let through energy not considered for ACB breaker while cable sizing?

0 Answers  

---

please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com

0 Answers  

---

better choice of area of interest to post in our resume?

2 Answers   Cognizant,

---

1. what is exciting winding, rotor winding, startor winding. and how it works? in ac generator

3 Answers  

---

what will happen when power factor is leading in distribution of power?

10 Answers   AMET, JTO, Power Grid,

---

Why 5kv megger used to megger 6.6kv motor or 33kv transformer why not 500v?

2 Answers  

---