I have a setup like this :
The Power supply is a BK Precision's 1672 model. I am trying to push 1A through the 1 Ohm/ 10W resistor. The supply is in CV mode (The current output is set to maximum), and although the Power supply can push up to 3A, I cannot push more than 0.22 A through the power resistor.
The voltage across the resistor does not drop more than 0.3V.
I am sure there is an explanation for this, what is it?