पूराने Adopter से Variable power supply बनाए | All in one battery charger , Variable power supply .

[@MPJGamer]

Bhai ye to bta deta ki maine voltage meter ke wire galat lgaye hain adopter ki output main lgaya hain lgana tha step down module ki output main

[@kripajicomputers7803]

Namste sir ji,
Nice video.....
Is divice machine se laptop ke board ko repair kar sakte hai ya nahi

[@technicalsupport102]

Ha ,kar sakte hai

[@technicalsupport102]

Ham to karte hai

[@sanrakpakangleicha6748]

A little knowledge is a dangerous thing. Be care