May 22, 2022

Watching tiny capacitors explode at 187,500fps looks like the most dramatic fireworks you ever saw

When I was in electronics class in high school, our teacher made some capacitors explode and it was one of the most remarkable things I d ever seen as an excitable 14-year-old with a terrific interest in electronic devices. What actually surprised me about it was simply how loud a few of them were provided their lovely tiny size. What didnt impress me so much was the visual element, considered that everything was deal in an immediate.

When I was in electronics class in high school, our instructor made some capacitors blow up and it was one of the most amazing things I d ever seen as an excitable 14-year-old with an excellent interest in electronics. Gav and Dan talk about this in the video, but heres a close up of a 1000uF 25v capacitor I simply pulled out of a drawer to see it a little bit more carefully.

However when you film that instant at 187,500 frames per 2nd on the Phantom TMX7510, as The Slow Mo Guys, Gav and Dan, have actually done in this video, it shows a hidden appeal and power that takes place far too quickly for the human eye to see. Its remarkable to watch these things explode at a teeny tiny fraction of their normal timescale, and we see things that many of us would have never even envisioned.

Capacitors frequently explode of their own accord. It takes place so often that numerous capacitors have an integrated security feature to manage the explosion and reduce the damage to your pricey electronics devices and the parts surrounding it. Gav and Dan speak about this in the video, but heres a close up of a 1000uF 25v capacitor I just pulled out of a drawer to see it a little bit more carefully.

It looks quite outstanding, however its not quite as remarkable as the smaller capacitors, which lack this safety function, due to their smaller size. This suggests that the possible explosions for this type of capacitor, as seen various times in the video above, are pretty unpredictable and remarkable– and very quite!

That cross on the top of the capacitor isnt just a style feature, however a security feature. It creates a powerlessness in the top of the capacitor so that if it ever blows, the pressure within will force the thin metal along those lines to break very first before any other part of the capacitor and force all of its surge to vent in moderate security upwards in a single instructions. This is the first presentation revealed in the video.

The cross is a very cool safety function of capacitors and Gav and Dans video highlights the need for it quite completely. Of course, you can only go so small before the cross is all however difficult to implement into the product design. For us, that makes for some impressive and very cool slow-motion video footage.

It develops a weak point in the top of the capacitor so that if it ever blows, the pressure inside will force the thin metal along those lines to break very first before any other part of the capacitor and require all of its surge to vent in moderate safety upwards in a single instructions.

Needless to state, dont try this at house. If youre going to ignore the warning and do it anyhow, be sure to examine which capacitor design you have first and make sure to take all safety preventative measures!