Cable Design Program Template

This section is dedicated to tools every electrical engineer can use in daily work. These spreadsheets below will make your job much easier, allowing you to shorten the time used for endless calculations of cables, voltage drop, various selections of circuit breakers, capacitors, cable size, and so on.

CALCULATION OF VOLTAGE DROP AND CABLE SIZE FOR MOTOR / ELECT.LOAD

Calculate Voltage drop of Cable.
Calculate Size of Cable.
Calculate Current Capacity of Cable.

N.B: Enter Your Data in White Background Cell
Formula For % Voltage Drop= (1.732 X (Full Load Current)X(RCosØ+j SinØ)XLengthX100) / Line VoltageXNo of RunX1000