E = I * R (Volts = Current * Resistance)
Ohm's Law states that Voltage is equal to the current in Amps multiplied by the Resistance in ohms.
B E = I * R (Ohms = Intensity * Regulated flow)
C E = I * R (Electrons = Integrated circuits * Resistance)
D E = I * R (Electromotive force = Ions * Resistance)