Відео

you are using that 775 brush dc motor as a power source to charge the caps, it is not a efficient way, a 3 phase magnet coil arrangement like a bike stator coil with magnets spinning around it or like a car's alternator are high efficient power sources, you have a 3d printer, coils etc could easily build it.

There are other types of LEDs other than 5 mm LEDs. You can get some of those LED strips filament things there's all sorts of things out there which would be easier to work around in build into casing.

Love all your content. I am poor but if I could research something it would be sound waves and the effect on water.

Is the huge inductor and that specific transistor essential for this to work properly? i know this is not a tutorial but would be great to see a circuit that is more flexible on the parts needed. Will try my hand at it.

10 years later, but can you redo the audio to nuke the high pitched whine that starts basically when the video starts? Maybe add a warning in the title too?

Hmm wouldnt it be so cool to like, commercialize it? Idk, i would hesitate sharing my months or years or a decade of work just for a youtube video. This project is so cool.

So, everything’s good, assuming there’s a 5km tall fortress of solitude?

you could use more efficient leds from luminus, their 3030 range has some really high efficiency, all be it on lower CRI. also i think you could probably get an IC with a higher conversion efficiency that accepts up to 40V (check allegro) if you get them that are efficient with not too many in series you can draw the caps down quite a bit. if you can find a sepic one it can do buck and boost, then you can draw them down to probably 3V or less, using most of your capacity. super caps that are big are recommended for their huge storage capacity that can be 3000uF! they run up to 3V and can be put in series with the usual consequence (you lose 50% capacity with 2 in series)

Very nice, thanks for sharing

Very nice project and good idea, I had the same Idea for a charger, I think may be you can look into it. Personally I prefer hand cranked generators, and also something can be build as stationary bicycle. Careful the power companies will stop you from continue 😂

(laserSaber)👈amazing one from universe.... thanksss lasersaber for keep fight to life more better... keep fight, riset & experiment👍👍👍👍👍🔥🏆

If the generator is connected to the capster and it rotates, there will be heaviness in the rotation, and if the wires are disconnected from the capster, it will be light.

Hey Laser i replicated your SS Bedini some years back . check out the diagram its on my channel "Solid State Bedini SG Modification" I hope i got it right lmk

Have you ever experimented by putting a magnet around the transformer? I had a ferrite torroid on a small joule thief that screamed and was able to quiet it down and the led got brighter by moving a magnet around

I still use the old joule ringer crank light to this day!

Lasersaber is back!!! This made my day!

Thought the channel was dead , good to see more lasersaber

4:58 Try a different multimeter, maybe is an error, an oscillation frequency that your multimeter false respond/read.

Boom!!!

intelligently awesome 🙂

Genius!

use half the leds and add a reflector, maybe you can double your run time.

It's a really good lamp. Even if it doesn't start. 😂

I like the design. Perhaps adapt a foot lever/pedal for charging? Something like a foot-powered bicycle tire pump?

Good emergency light. :)

Could see a switch from full to night light 🤔 🤔

Absolutely brilliant!!! Glad to see you back!!!!!!!!

1:20 - 1 AM - going to the bathroom :D

Its a joule thief circuit "or ring circuit" not "SJR" though the rest of it is pretty cool!

My brain is on the wall...

Yeh,.....thats "NICE" but PORN HUB rolled out the "PULL CHARGE DATE" like,......DECADES AGO😂😂😂😂 Evzen NEO thought.. . "THIS'LL WORK"😊❤🎉

Good video thanks for posting But I have a guestion : Why is the filling process not done by using pressure, like a tire pump that pumps air through the leg motion instead of the pulling process?

Nice work! Maybe a protective cage for that bulb you worked so hard for❤

Great post! Never stop doing what you do.

Thanks LaserSaber for making those videos, it’s very heart warming to see the number of people researching other ways to produce cheap and usable alternative energy.

How about a pull-start vehicle jump starter?

Awesome ! Well done that man - great simple idea i love it !

Thanks for sharing 🙏 Is the cranking effective? Looks like shooting a canon on a bird. How much power do you invest for that outcome? Well, better than nothing. Keep up the good work. 😊👍

congratulations!😺👍 lets route that coil setup to another set of coil to turbo boost the output!

This is such a great idea! I certainly hope your kindness of willing to release the building plans will keep you and tyour family content in both economic and safety matters! I hope you also will provide finished products as well as building kits and the complete free building blueprints. 💙👌

Unfortunately that simple circuit relies on core saturation to oscillate. It’s basically a ringing choke oscillator, this means that you loose considerable energy in the core losses. It would be worth designing a proper boost circuit with a purpose designed boost regulator IC and current regulation in the LED’s. Interesting concept for the charging process. What capacitors are you using as you covered them and like that they just looked like LiPo’s.

Electrolytic capacitors are notoriously leaky. I am decades out of date with electronics but I recall there were capacitors being developed using tantalum which had high storage capacity for a small package size and lower leak rate, though the capacitors in your pull chagre box look pretty tiny to me.

wow! this is impressive!!! Can't wait for the in-depth tutorial on how to build this!

lol... you've never heard of "dynamos"... they where heavily used in the WWII for example... And what about the "survival radios"... yeah... you crank them... so yeah:.. you're late to the party bro...

Make it rugged and waterproof. It will be a must-have in every survival kit🎉. Also make a flashlight form factor.

Not sure if anyone has mentioned this. Have you considered separating the generator and the lamp? That way you only need one charger to use multiple lamps.

This would be great for remote rare use situations such as in mines and machine storage lockers, where it is often hard to address permanent power solutions.

LaserSaber you have no idea on what you are doing you are wasting your money and time if you need help in building a very low power hi brightness light ask me on one condition you make a video on how to build it to your viewers i not interested in making money from this all i am interested in is to help people

Get PCB LED's made and assembled then just glued into the printed holder, save tons of solder time!

I would get PCB panels made with LED's on them maybe nickel plated to operate as a reflector. And having a solar panel option would be cool. Slowly charging.