J1power supply no power when testing

Thank you, I’m hoping I haven’t damaged it. The power readings seemed ok and there was no “bang” so hopefully no harm done. I will look for a new psu tomorrow.

Thank you

As Luap mentioned earlier, you don’t need to buy a new one - just cut the cable on the existing one a few inches from the Shruthi-1 plug end, strip a few millimetres from the covering to bare the wire ends, and then solder the two wires from your short cable & plug onto the rest of the cable but connected the opposite way round (hint, there’s often a white stripe on the wire connected to the ‘tip’ of the plug.

This will reverse the polarity so you can use your 9-volt power supply.

Martin