Help Needed!! I’m trying to resolve a problem with this latch and release break beam circuit – with PNP transistor amplifier It works fine for a few minutes then consistently breaks down – as though the transistor is getting overheated? It works again after about 20 mins.. It’s driving me nuts! …

Help needed trying to find out

er_name_not_found September 6, 2021, 9:56pm 2

Can you pose a schematic?

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