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Results tagged with over-voltage-protection
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user 352806
Additional internal or add-on parts to a fixed voltage regulator to prevent the output voltage from exceeding a preset limit if internal voltage regulation fails. Some OVP designs include an SCR to short the output and blow a fuse, rather than risk damage to downstream hardware.
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Differences between a constant voltage "LED power supply" and a "standard" power supply
The act of posting this question made me think of a different testing method with the oscilloscope, which led me to the answer.
Blue (channel 3) is the voltage of the power supply output, measured wi …
- 133
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votes
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answer
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Differences between a constant voltage "LED power supply" and a "standard" power supply
I'm looking for some input on a power supply problem...
I'm using a Mean Well LPV-60-36 power supply (output of 60 watts @ 36 volts, rated for 1.67A RMS) to power a DM542T stepper motor driver that's …
- 133