Ohm's Law Factors (excluding Power); Ohm's Law is [V = I x R]
V = Voltage I = Current R = Resistance.
To calculate the circuit voltage... The formula is V = I x R
Input the
Current
Amps
Input the
Resistance
↓
Ohms
Calculated
Voltage
Volts
To calculate the circuit amperage... The formula is I = V / R
Input the
Voltage
Volts
Input the
Resistance
↓
Ohms
Calculated
Current
Amps
To calculate the circuit resistance... The formula is R = V / I
Input the
Voltage
Volts
Input the
Current
↓
Amps
Calculated
Resistance
Ohms