#creativethink #spot_welding welding #transformer this Video making spot welding machine using microwave oven transformer. this transformer remove secondary coil, and change high thickness copper wire insert secondary coil. the input ac current, then spot welded on. ------------------------------------------------------------------------------------------------------------- Components Link : 1. Microwave oven Transformer https://amzn.to/34vfgjy 2. Brass Bolt https://amzn.to/3gcEsxN 3. Shaft (6mm) https://amzn.to/2RPjSLp 4. Ball Bearing (6mm) https://amzn.to/2RRb6wq ------------------------------------------------------------------------------------------------------------- Facebook Page: https://m.facebook.com/creativethinkgr/?ref=bookmarks Instagram: https://www.instagram.com/Creativethinkgr/ Twitter: https://twitter.com/Creativethinkgr?s=09 Youtube: https://www.youtube.com/channel/UCFIvBqiuewh8L41QLTn0rcQ