>> Or better yet use an ammeter.  This is exactly how multimeters work in
>> current mode.
OK, so are you saying the DMM is OK to use as an ammeter for measuring
current or I NEED TO USE AN AMMETER ?  The thought was the DMM is
displaying zero because of the PWM on the circuit. However,
I did put a resistor in series and read zero volatage, which
agrees with the zero current(when PWM is applied). 1.3volts
with a 1 ohm resistor, which agrees with the 1.3 amps with
PWM off.
So, their is something wrong with the circuit.

>> No 2 amps would result in 4 watts using the 1 ohm resistor in your
>> example. Power = voltage x current = V**2 / R = I**2 * R.
OK, I have 10 watt resistors so I am covered.

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