Volt Drop Calculator

Rated Voltage

        or enter Volts  -

Volts

Rated Current

Amps

Power Consumed

[ at rated voltage and current ]

V-A

Load Resistance

[ at rated voltage and current ]

Ohms

Circuit Length

Feet

Conductor Size

 

Cir-Mils

Conductor Temp

Conductor Resistance

[ ohms per 100 feet ]

Ohms

Total Resistance

[ circuit loop resistance ]

Ohms

Volt Drop

[ calculated at rated load current ]

Volts

Supply Voltage

[ rated Volts ] ... or enter Volts  -

Volts

Circuit Current

[ actual ]

Amps

Power Consumed by Load

[ actual ]

V-A

Volt Drop

[ in conductors ]

Volts

Voltage Available at Load

Volts

Percent Voltage Drop  

[ referenced to rated load Volts ]

%

Ed Lethert Associates, Inc.

Version 2.0

11/23/2006