I want to know how to calculate the Voltage drop of a Cu Bus Bar?
Mains Voltage = 415V
Current Rating = 2500 Amp
Bus Bar Length = 7meters
Size = 200 x 10 mm
Resistivity = 0.01724 ohm m/ mm sq
And please let me know how to decrease voltage drop?
Is it done by increasing the cross section area of the Bus Bar because in this case the length of the bus bar can not be decreased..
Thank You,
Salman.