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On line calculation of resistance current and voltage

The following is a resistance current-voltage online calculator, which can be used to calculate DC resistance, current and voltage values. It is not suitable for calculating inductive load resistances such as motors and transformers and their related values.

formula:

resistance(R)= V÷A

Current(A)= V÷R

Voltage(V)= R×A

Note: Resistance refers to pure DC resistance. This calculator can not calculate the inductive load resistance of the motor, transformer and other results.

resistance R ×
Ω
Current I

A
Voltage V

v
 
 
Voltage V
÷
v
resistance R

Ω
Current seeking I
A
 
 
Voltage V
 
v
Current I

A
Resistance R

Ω