The answer is 20 divided by 40, in amps.
Resistance(Ohms)= Voltage(volts)/Current (Ampheres) -X
0.2 volts
Ohm's Law states Voltage = Current x Resistance. You rewrite the equation as Current = Volts / Resistance to solve for current.
voltage (volts) current (amps) resistance (ohms)
24.8 Volts
Ohm's Law: Resistance in ohms is voltage in volts divided by current in amperes.
Ohm's Law: Resistance in ohms is voltage in volts divided by current in amperes.
10 volts applied to 5 ohms would cause a current flow of 2 amperes. Current = voltage divided by resistance.
The voltage of a circuit with a resistance of 250 ohms and a current of 0.95 amps is 237.5 volts. Ohms's law: Voltage = Current times Resistance
By Ohm's Law, current is voltage divided by resistance, so a voltage of 6 volts across a resistance of 24 ohms will develop a current of 0.25 amperes.
voltage! measured in volts. current X resistance = voltage simple ohms law
Ohms Law! E=IR Voltage equals current times resistance. Get out the old calculator...