area control error

0 Answers  

---

what do you mean by power factor ? in new view

3 Answers   BDL,

---

for flour light (garden light) how much deep need to put 222ov 0

1 Answers   Anantara Hotels,

---

can anyone show me how the 3 phase power is supplied to socket outlets?

0 Answers   Bhel,

---

We use MCCB not MCB for motor starters because MCCBs has capablity to drawout the motor starting current which is 5-6 times the full load current of motor for 1sec. Then why we use SDF in starter panel means MCC panels. Pls reply if any one knows this answer.

1 Answers  

---

How the output,losses and temperature of machines varies with linear dimension?

1 Answers  

---

ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????

0 Answers  

---

how the transformer stables out zone faults? Because we use non directional O/C relays .Is there any special considerations are taking into account to overtake this?

1 Answers  

---

what are the protection components on HT Side and LT side?

2 Answers  

---

We operate a 10 Mw facility and we have been experiencing several trips due to fluctuations on the MVAR? We have checked all issues related to the AVR and we have found all OK? Can anyone help us? The grid voltage, internal voltage, all regular parameters look ok. MVAR fluctuate and there it goes the unit? What could be happening? Thanks!

5 Answers  

---

what is the differnce between vector and phasor? are both same or there is difference between two term.?

6 Answers  

---

New istallation how many eathing have one transformer? Names of earthing connect places?

10 Answers  

---