A 'Value' power supply for the ALWSR Super regulator
Assembly underway. Note the black 'mess' on top of the transformer. I thought I'd try potting the centre to allow fixing via a single screw, but as you can see there was a bit of leakage!

The small transformer (blue cube) on the veroboard powers the delay circuit for the output muting relay

<Home 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 Next>