Maybe you should elaborate a bit more on this.
Quote:
Originally Posted by
Stevo
Not true. The PWM will consume power itself, so amperage will be slightly different before the PWM than after. Just try checking the voltage drop post PWM.
Motocross was simply stating an accepted fact about electrical theory. The current through the meter - Cell bank - battery, loop will be the same. The PWM is an external control and if it uses FETs, the control current is essentially external to the controlled current. If power transistors are used, the control current will be only in the Milli-ampere range if the transistors are biased to saturation. The power consumed by the Pulse Width Modulation (PWM) unit will be seen in it's voltage drop not it's current drop.