Voltage Drop Calculator (Residential)
Inputs
ft
A
Tab to move between fields
Results
Voltage Drop
3.57 V
Drop Percentage2.98%
Voltage at Load116.43 V
NEC 3% Compliant1
Power Loss53.6 W
1
Identify Input Parameters
4 parameters
= Wire Gauge (AWG) = 12, One-Way Distance = 75ft, Current = 15A, System Voltage = 120
= 4 input(s) provided
2
Calculate Voltage Drop
Voltage Drop
= 3.57
= 3.57
3
Calculate Drop Percentage
Drop Percentage
= 2.98
= 2.98
4
Calculate Voltage at Load
Voltage at Load
= 116.43
= 116.43