DIY Bench Power Supply (Complete Tutorial)

DIY Bench Power Supply
Complete Tutorial
Material:
1 Pc. 24V (20A) Transformer
1 Pc. 4700uf/ 50V Electrolytic Capacitor
1 Pc. S35VB100 bridge Rectifier from Portable Welding Machine
1 Pc. Buck Converter Step-up, step-down 1.2v to 45v
1 Pc. 12v used power Supply for Digital Volt/Amp Meter
1 Pc. Volt/Amp Digital Meter 100v|50A
1 Pc. Old Power Supply Metal Case
2 Pcs. Replacement 100k Potentiometer mono
2 Pcs. Used Nobs
1 Pc. Power Switch
2 Pcs. DC Jack Terminals (Red, Black)
1 Pc. Fuse 5amp

[@junnillana2011]

wonderful tutorial

[@ArtsyJobee]

Many many thanks

[@boyetabroguena4185]

Good tutorial

[@ArtsyJobee]

Glad you think so!

[@ericmacey1026]

I think you should have used a 3-core mains cable and grounded the metal casing of the Power supply.

[@ArtsyJobee]

Yes, thank you sir for reminding me. There's should always be a ground.

[@sundaramurthig2813]

Please provide DIAGRAM.

[@ArtsyJobee]

Hi, yes sir I will put a link in the description

[@MrManash4u]

I need one. Would you sale how much it costs..

[@ArtsyJobee]

It only cost me, 3k in philippine money.

[@kishorkumarmandal6475]

What is the ampere of buck converter?

[@Aguls]

4016

[@ArtsyJobee]

Hello my friend buck converter is 20 amps max

[@amitghosh6966]

@@Aguls then it's 8 Ampere max

[@royalmobilerepairing6947]

कितना खर्च आया है इसको बनाने में

[@ArtsyJobee]

I think around 3k in Philippine money