FAQ: What precautions do I need to take when using my DC power supply with an active DUT?

In general, DC power supplies should not be connected to active DUT/sources (batteries, large capacitors, motor/generators, large inductors, etc., etc.) without a diode being placed in series to prevent the active DUT from discharging INTO the power supply.

This is common practice within the user community for DC Sources and is often pointed out in the operating manual for DC power supplies.

Applies to: All models

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