Define current?

14 Answers  

---

The maximum demand of consumer is 2 kW and his daily energy consumption is 20 units. Its Load Factor is (1) 10.15% (2) 41.6 % (3) 50 % (4) 60%

2 Answers  

---

when turbine trips generator will becomes induction motor or synchronous motor?

4 Answers   JSW,

---

what is rotor earth fault protection scheme in hydro generator & what is dc field flashing ?

2 Answers   NHPC,

---

Which motor connection is preferable star-delta or delta-star?

0 Answers   IOCL,

---

What happens to voltage when current is zero?

0 Answers  

---

i have 28/32 MVA power transformer with 11/6.6 KC voltage rating and 12%impedance.it have star connection at both side.but it have another thied winding tertiary winding.what is used of this winding. pl tell me

7 Answers  

---

why is the vector group analysis done in transformer tests

28 Answers   K K Rao, Lloyds, Nicco Engineering Services Limited, Qatar Petroleums,

---

why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

0 Answers   Siemens,

---

Transformer rating=> 15/20 MVA.Why there are two raings? What should be the rating of the fuse at the secondary if the voltage level is 13.8KV/4.16KV?

1 Answers   Bhel,

---

How to select the releases for MCCB ?

1 Answers  

---

which cable is used for 15 Hp monoblock pump 3phase and service wire Distance is 210 feet please tell me cable size Armaured

0 Answers  

---