why in a swquence network representation, the negetive sequence generated voltage is taken as zero?

0 Answers  

---

why does chattering take place in ac contactors? can it be avoided & what care does the manufacturer take to eliminate this phenomenon????

10 Answers  

---

what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking

0 Answers  

---

can anybody find out the result. I am lil bit confused about my equation.

1 Answers   Student,

---

What is earth?

0 Answers   CLG,

---

How to Select transformer for 100HP motor plz... With calculation

2 Answers   Rasandik,

---

Swg formulae

0 Answers   Bokaro Steel,

---

how power is generated,and transmitted to our home..pls explain briefly in simple words.

0 Answers   HAL, Subros,

---

what is harmonics?

1 Answers   powercom,

---

What is Harmonics & what are its efect & which harmonic is dangerous

5 Answers   IBM,

---

As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?

0 Answers  

---

Difference between divercity and power factor

1 Answers  

---