How to make a mini Spot Welder Machine using UPS Transformer
In this video I will show you how to make a mini spot welder machine using a computer UPS transformer. you can use this spot welder machine in many electronics applications like making a lithium battery pack, and joining a nickel strip etc. this transformer is easily available in electronics shops. safety precaution must be taken using this type of tools. I will update this machine in my next video. I am planning to add a micro switch on it, it will help a small
duration welder time during operation as per requirement.
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