AC / DC Voltage Drop Circuit Calculation
The calculator will calculate the voltage drop.
The calculation of voltage drop (conductor temp of 75 ° C ) and Minimum wire size for given values of Current Load, Wire length, Cross sectional area of wire, wire Material, number of Phase and Voltage. It works for both AC and DC voltage.
Voltage drop (Vd)=P*I*L*R/D
I= Current Load of circuit,
R= Resistance factor of cable material,
D= cross sectional area of conductor,
P=2 for Single phase
1.732 for three phase