How do you select a cable size(Cu&Al) for a particular load

Answer Posted / ashish

While Calculating The Proper Size Of Cable You Should Know
The Full load current Also You Should Consider The Derating
Factor Of Cable , Cable Current rating varies according to
different types of Cable distribution ie where it above
ground or underground.

Is This Answer Correct ?    51 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is VSCF windelectrical system?

1353


How many gap between finger contact in a.c.b. and v.cb.?

749


Define filter?

658


What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating

1038


what is the method of earthing of a transformer using electrodes?

1731






What is the most accurate way of testing ELCB?ELCB is better than RCD?

2882


If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?

700


how we find transformer capacity by ohm

1745


how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

1544


If you have an earth with pilecap then your resistance is really low. why and how?

1447


The principle of switching circuits for different types of batteries in application of storage systems

1533


'documenˁ

1525


what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA

2322


In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.

1558


How servo stabilizer works.

1645