Turning Laptop Charger in Power Supply | DIY- Variable Lab Banch Power Supply

Turning Laptop Charger in Power Supply | How to make variable lab bench power supply
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Hi everyone , in this video i combined a LTC3780 Step up Step down with a 90watts laptop charger to make a mini variable lab banch power supply easy to make at home step by step
I hope to like it , don`t forget to subscribe !!!
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List Parts :
-Junction Box : https://s.click.aliexpress.com/e/_oC3jnql
-Power Supply ( 18v 6A ) : https://s.click.aliexpress.com/e/_oFKgU8z
-LTC3780 Step Up-Down : https://s.click.aliexpress.com/e/_oF09t0v
-Mini Fan : https://s.click.aliexpress.com/e/_onGgNwV
-Step Down Converter : https://s.click.aliexpress.com/e/_oDofIn3
-Digial Voltmmeter / Ampmmeter : https://s.click.aliexpress.com/e/_oDpFbBP
-Biding Post :https://s.click.aliexpress.com/e/_onGP7qN
-AC Plug Socket :https://s.click.aliexpress.com/e/_oDGylTr
-Potentiometer :https://s.click.aliexpress.com/e/_oFheig9
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Other DIY Project :
Diy Fast Charging Power Bank : https://www.youtube.com/watch?v=oeJmcVxd2Gw
Wooden Tea Speaker : https://youtu.be/lm6jABmNLW8
PVC Speaker :https://youtu.be/NAxjl1-Ri20
J&B Whisky Lamp : https://youtu.be/AOeaQZzzGC4
Toilet Speaker:https://youtu.be/f5zgQS3Anso
MDF Speaker : https://youtu.be/WlpapWeriOM
Plywood Speaker : https://youtu.be/SMM5eSXth9U
Air Cooler :https://youtu.be/WlpapWeriOM
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Contact: diycristian@gmail.com




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