In This Tutorial, We are going to discuss how to make a Power Bank at Home
Introduction
Imagine you are on a picnic trip with your best friends and you pick out your phone to take a selfie and boom! It's dead, or imagine you have a graduation ceremony where you want to capture the moments of joy with your mates and family and then you realized your phone's battery is getting low, or imagine you are traveling and your boss calls you to submit a task immediately when there is no electricity. This all can create a little chaos for sure. And, no doubt charging your phones, laptop, or any other electronic equipment gets difficult when you're traveling.
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Hardware Required
Circuit Diagram
Applications and Uses
We can use this circuit to charge electrical gadgets like cell phones, etc
We can modify it for different applications. For example, with some modifications, you can make solar power banks, high-capacity power banks, etc.