Build your own Variable Lab Bench Power Supply
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Date: 2020-09-05
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Comments and reviews: 6
pounsfos
this is an amazing video, and as always very well presented. I would like to make one but I test alot of LEDs and some go upto 36v, what would be a good recommendation as an alternative to the LTC3780 to reach this voltage?
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this is an amazing video, and as always very well presented. I would like to make one but I test alot of LEDs and some go upto 36v, what would be a good recommendation as an alternative to the LTC3780 to reach this voltage?
reply
nal
Hello there, can you add current limitation led to your project. I mean when the current has limited then led is on so with this way we can see that current is limited.
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Hello there, can you add current limitation led to your project. I mean when the current has limited then led is on so with this way we can see that current is limited.
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Lay
Hi friend, 500k potentiometer is for adjust vol or amp? But my dc duck converter have only one adjust. Should I use 500 k or 200k potentiometer? Thank
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Hi friend, 500k potentiometer is for adjust vol or amp? But my dc duck converter have only one adjust. Should I use 500 k or 200k potentiometer? Thank
reply
NotoriousPyro
Don't buy them cheap Chinese PSUs. Buy something from Mean Well which will be reliable, like LRS-100-24. only a little bit more expensive.
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Don't buy them cheap Chinese PSUs. Buy something from Mean Well which will be reliable, like LRS-100-24. only a little bit more expensive.
reply
Blitzstrix
Scott please make vidio on more powerful power supply using lm317t (low powered ) or LM 723 adjustable power supply (high powered)!
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Scott please make vidio on more powerful power supply using lm317t (low powered ) or LM 723 adjustable power supply (high powered)!
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MONIR
when the two terminals of a lab power supply shorts how it's continue to increase or decrease ampere without blowing up. How it's work
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when the two terminals of a lab power supply shorts how it's continue to increase or decrease ampere without blowing up. How it's work
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