Generic bipolar 741 does not function off just a 5V supply either.
Regards, Dana.
Besides what has been already written, you (I mean the original poster) cannot connect any opamp to a power transistor pretending to get 1A out; opamp output current might not be enough for driving a TIP41 (depending on opamp feature and that TIP41 hFE).
You should also add a resistor to the base of the transistor (or mosfet or darlington) and probably a capacitor (or RC in series) between the opamp output and the inverting input to prevent oscillations.
And you might need another R+C to dump the parasitic inductance of the cables connecting the load.
You should better look for a proven schematic and read carefully what has been written regarding electronic loads in the
https://www.eevblog.com/forum/projects/ section.