You can get an external backup power battery, you can try those tips and tricks for saving the smartphone’s battery and yet, you’ll find yourself looking for a power outlet because the juice in your device is finished. Meet Thomas, a 16 year old, from Romania who eventually became so tired of this problem every time he went for long bike rides that he made use of his technical skills to come up with a cool phone charger. The charger has been created using an old computer fan along with a phone battery and some other components. Check out the amazing project below and let us know what you think of it.
Kindly tell about the components in details.
And kindly explain better the use of transistors and german diodes
• Una vecchia ventola per processore computer
• Induttore toroidale
• Transistor modello 2N2222 o 2N3904 o BC547
• Modulo step-up 5v
• Diodi al germanio (5 pezzi)
• un piccolo interruttore
Details of the components pls.
Really amazing! is there any detailed instructions? i also want to make it :/
how about using a dynamo?
Kindly tell about the components… I want to make one… plz