Answer / amol folane

fistly calculate the
total load current,then
multiply it by 1.2 for
the tollerance in
current.

Answer / sandeshg

by using wire gauge calculate the size of the conductor and
number of the conductors and finally see the data sheets of
conductor size sheets

what is the meaning of transformer short circuit test?

7 Answers   HZL, L&T,

---

what is meant by unity power factor?unity means one why dont call 2,3,4......?

6 Answers  

---

what is a FACTS devices? what is mean by STATCOM????

1 Answers   IIT,

---

What is the RMS Value. Please discribe in detail

14 Answers   Bhel,

---

How to calculate voltage drop in copper and aluminium cable? I have laid 240Sq.mm Aluminium cable for the length of 600 Mtrs in 1 Mtrs underground. Normal load is 150A. Transformer is 630KVA, 6.KV/433V. But, I am getting only 395 Volts when load. How to calculate voltage drop and what is the permissible voltge drop for this circuit?

1 Answers  

---

I'm looking for a mnaual set for a Teradyne J750. Softcopy would be preferred but I'll take what I can get.

0 Answers  

---

how to size H.T & L.T Panel ?

0 Answers   Schneider,

---

how to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) please explain the formula thanks

1 Answers   WAPDA Water and Power Development Authority,

---

Explain briefly about current , voltage and power

6 Answers   L&T,

---

what is RFID? thire application;

0 Answers  

---

which is dangerous AC or DC?

10 Answers  

---

For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel

0 Answers   Ecil,

---