I'm using a 12V 400ohm spdt relay for my power supply schematic's short-circuit protection. Upon simulation, it keeps tripping for a while, then returns to its normally open status. I used this model to represent what I bought. Input voltage is 24V so I put a resistor in series before the relay coil to protect it. Expected output is 5V at 3A max. How do I make the relay work well? By the way, the screenshot I attached only has the 5V rail. I still need to attach the +/-15V and variable voltage rails. My schematics for each rail are already complete, ignoring the relay problem.
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