Brief working principle of fluorcent tubelight,function of starter & choke.

3 Answers   Havells,

---

what is the suitable voltage of transmission line to transmit 10000w power through 250 km. (a)11kv (b)33kv (c)66kv (d)132kv ]and please tell me whats the logic behind it

7 Answers   ONGC,

---

we know the value of the power factor is 0.8, we know the power factor is not depends upon the load ,then why we cant design the power factor in transformer ?

1 Answers  

---

how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt

0 Answers  

---

what is effect of reverse c.t connection on metering.

4 Answers   Cushman Wakefield,

---

what is the defination of 'Mass' & 'Weight'

3 Answers  

---

why we did not get shock by touching nuetral of any single phase supply of a electrical equipement?

6 Answers  

---

What is Ton Capacity of Air Conditioner?

1 Answers   TATA,

---

how induction generator works?

3 Answers  

---

draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words

1 Answers  

---

How do we calculate the Out put voltage of generator, after the excitation is being given?

0 Answers  

---

when we given 3 phase supply to ups system, but out put comes with 3 phase + neutral how it possible? pls explain.

3 Answers   Enzen, Juniper Networks,

---