أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
The Basic Thumb rule for Current capacity is 2 amps current per Squre Meli meter area. But this is valid for single Cooper bus bar with 99.9% Purity. However this is the basic crude method of estimation proper current carrying capcity charst are readily available.
Agrre with Adnan Ahmad Answer but the best method is to consult the charts in order to refine the design of system.