Answer / kj

This is because the protons stay in the atoms where they
are and do not move from one to the next atom like
electrons.

There is a flow of electrons along a conductor but not a
flow of protons.

What is current and voltage?

5 Answers  

---

If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer

0 Answers   UltraTech,

---

what are the checks of diesel gensets

2 Answers   Hathway,

---

how to calculate the ac and dc wire losses with calculations plz tell me

3 Answers   Apollo,

---

we done magnetic balance test for 33KV /440V transformer in our company , but the ratio out is confusing us Voltage applied in RY = 440 , at RB = 320 and YB = 60 RY 440 = ( RB + YB ) 380 only Please let me know what type of problem is it.

2 Answers  

---

why transformer measures in kva

4 Answers  

---

why single core HT cable need only one side earthing?

2 Answers  

---

what is meant by directional earth fault and non directional earth fault? describe both.

0 Answers  

---

Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632

0 Answers  

---

how can we change the supply voltage?

4 Answers   Areva,

---

prove that inegration of { e^z / z^2 + pi^2 }dz is equal to i/pi by Cauchy Residue Theorem.

1 Answers  

---

WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.

0 Answers  

---