You cannot advance amps. A piece of electrical equipment only draws the number of amps it needs to work. You could connect a 12-volt battery capable of delivering 1,000 amps to a 12-volt light bulb, and all that will happen is that the bulb will light up.
You increase amps by increasing the voltage. The increased voltage will cause the equipment being powered to draw more amps and develop more power…more watts.
MU = Multiple Unit