HELP needed with TL783 Regulator Circuit

alec_t said:

Now that you've explained what the switch will be used for it's apparent the circuit I proposed would probably need some modification. For example, the supply to the voltage reference may need a decoupling cap, some hysteresis may need to be added, and if the switched load has any significant inductance there should be a freewheel diode from Q1 collector to the +15V line.

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