EXPERIMENT Arc Welding vs Sparklers

This is sparklers. I have an thin and thick sparklers As you can see, they are very similar to welding electrodes So why not insert the sparkler into the holder and not burn it? Take first the thinner one It’s caught fire! You can use them like a normal electrode! OOPS! It ignited the other […]

How to make a DIY metal detector / Easy Tutorial

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How to make a mini Hydrogen Generator / TUTORIAL

您需要準備這些東西 2個同尺寸的冰棒棍 在棍面上畫上鑽孔點 再叧一根棍面上重做一次 再穩穩的將兩根冰棍壓緊 鑽孔 鑽孔後就像這樣 每相隔一個孔鎖上一個螺絲並穿過兩冰棍 再換面重做一次 再螺面上焊上錫點(可視螺絲材質選用合適的錫) 換面重做一次 然後 再螺面錫點上焊上電線 現在 可以將導電模組放入玻璃瓶中 瓶蓋上要鑽一個合適孔徑的洞 拿出西藥房買的滴管組 切掉上端 將電線穿過瓶蓋開孔 再將滴管組的觀察室塞進孔中,盡量塞緊 再用熱融膠封口,確保氣體不外洩 鎖緊瓶蓋 再依據實際需求剪截滴管 在集氣瓶鑽2個合適大小的孔 將滴管末端由孔1塞入瓶中 一定要將管子穿到瓶底 再將裁剩的那截滴管由孔2穿入瓶內.不必穿太深 再以熱融膠封口 這時 可以倒入清水了 蓋上瓶蓋 取一些鹽加水攪均 再打開瓶1 (導電模組) 倒入剛才自製的鹽水(導電液) 要淹滿整個導電模組 鎖緊瓶蓋 現在可以將電線接上電源供應器了 調整輸出電壓為 2.1 伏特 現在 您會看到瓶內開始有汽泡產生 (泡泡測試)

See Through Model Rocket Engine Burning in 4K Slow Motion – Rockets (S1 • E1)

Welcome back to warped perception. I’m excited about this episode. Because it’s going to answer. A lot of unanswered questions. I have had as a kid. I used to have model rockets. And model rocket engines. And I always wondered how. The model rocket engine. Propelled the rocket to the sky. And what was going […]

Twist Welding Cable (How To)

In this segment of building the EMG-6, we have a universal tip that you should find useful for more than just building aircraft. This is a tip for treating cable ends to prevent them from unraveling. And a process that we have coined as “twist welding”. Aircraft use cables to control everything from carburetors to […]

Improved welding grounding connector

Hi! My name is Tuomas Soikkeli This is another video to my “Wasted videos collection” Today is will introduce… this! Which is.. Another kind of welding machine grounding connector. Yes.. it has a magnet.. Ok.. now you think that this one is allready seen before.. But it has this little trick Makes it little more […]

How to Make The Metal Melter

In a previous video I used a modified Microwave Oven Transformer as an electrical metal melter. In this video you’ll learn step by step how it was made, and what I’m using it for now. In a previous project, I found an old microwave in a dumpster and hacked it open to see what components […]

Make a Spot Welder for Cheap!!

A typical resistance spot welder like this can range in price from around $200 to over $800! That’s a little out of my price range, so for this project let’s make this one from common materials, and for just a few bucks! This modified transformer is the heart of the Spot Welder, and you might […]

Warning! Your Love Of Cycling Has Gone Too Far When… | The GCN Show Ep. 277

– From Alpe du Zwift, welcome to the GCN show. – Welcome to the GCN show brought to you by wiggle. – This week we are issuing a warning. How do you know when your love of cycling has gone too far? That’s going to be a good one. – I’ve always been trolling through […]

Start a Fire With a Water Bottle

Normally, we’d think of using water to put out a fire, but in this video, you’ll learn how to use water water to start them. If you’re ever lost in a survival situation, here’s a little trick you’re gonna be so glad to know. To practice this technique we’ll use 3 sheets of paper, and […]