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Wire and cable pressure drop calculation

When the current passes through the electrical device (resistance), the potential difference (potential difference) generated across the device is called the voltage drop.

Inch voltage drop calculation:
load current
(A)
Wire diameter
(AWG)
Wire length
(Ft)
Line voltage drop(V)    
Enter any three values and click "Calculate".
 
Metric voltage drop calculation:
Load current
(A)
Wire diameter
(mm)
Wire length
(m)
Wire voltage drop(V)    
Enter any three values and click "Calculate".
 
Electric power calculation:
power
(W or VA)
Current
(A)
Voltage
(V)
Resistance
(Ω)
   
Enter any two values and click "Calculate".
 
Calculation of battery power discharge time:
Discharge time
(Hours)
Current
(Amp)
Battery capacity
(AH)
     
 
Enter any two values and click "Calculate".