Mobile charger 7805 voltage regulator volt 5 volt 2 amp

this is a simple video tutorials to make a portable USB Mobile Charger using 9V Battery, Bottle caps, etc., Now you can charge your phone anywhere easily. Hello dosto is video mai . Mai aap ko btaunga ki aap kese mobile charger bna sakte ho or kitni jarurat hoti hai mobile charge bnaNe mai or ager aap ko koi bhi or problem aa rhi hai ho rhi ho to vo bhi aap puch sakte ho my facebook page

for latest update


Leave a Reply

Your email address will not be published. Required fields are marked *