You ought to do more videos in this style, this was very helpful.
@gsbox27092 ай бұрын
You may be interested in our new video about transistors. kzbin.info/www/bejne/iqCbmHmkjMuAgJYsi=9WZW3aWgm2ArtmAB
@rashishsaini503 ай бұрын
genuinely one of the best video on capacitors, thank you
@gsbox27093 ай бұрын
Your nice comments motivate us to prepare more content. Thank you very much.
@christophergaspar65203 ай бұрын
is it possible to make a capacitor with huge capacity, and one that discharges slowly!? essentially making it a battery which can charge very fast but discharge slowly, what's stopping us from doing this?
@gsbox27093 ай бұрын
The reason why a capacitor can charge quickly is that its internal resistance is very small. But its very small internal resistance also makes it fast discharging. For this reason, capacitors are used to meet instantaneous power demands. The closest product to what you are imagining right now is the lithium ion battery. It stores and releases energy through an electrochemical reaction. Lithium ion batteries have a higher energy density than other types of batteries. This means that a battery of the same size can store more energy, resulting in longer usage times.
@christophergaspar65202 ай бұрын
@@gsbox2709 one more follow up qn, what if the capacitor could have a material with adjustable resistance, maybe using temperature or pressure to trigger different resistances. so while charging it will have a small resistance, and while discharging, it will have a higher resistance i am sorry if i'm sounding like a kid lol, one reason i'm asking is to add a comment and boost the cool video, and another reason is my just curiousity
@gsbox27092 ай бұрын
@@christophergaspar6520 :) Yes, I understand you. Yes, this idea of fast charging of capacitors is interesting and exciting. If it could be implemented, it could be a revolution. The obstacle may be that capacitors are more expensive than batteries with the addition of such a resistor. Or maybe it could be that the calculations of the circuits designed to act like batteries with an adjustable resistor would become more complex for engineers. But it is still a good idea and its applicability should be investigated.
@gsbox27092 ай бұрын
@christophergaspar6520 Maybe you will like our video about new transistors more
@mottogoods3 ай бұрын
Good job thanks for stl : )
@alexandred37705 ай бұрын
Nice but I can not find any 20x20x210 mm sigma profile please help me
@gsbox27095 ай бұрын
I used cut profiles, but if you do not have this possibility, you can also use a 200 mm long profile. Only the size will be slightly shorter.
@3dtexan8907 ай бұрын
How long did the super glue hold? Unless I am looking at this video wrong but at about 1:32 that looks like a drill bit, not a tap. Am I looking at it wrong?
@gsbox27097 ай бұрын
There is a piece that joins the two parts, so super glue works. The belt is not too tight. By the way, what you see is not a drill bit. That's a metric 6 tap.
@bloomingtonmike5 ай бұрын
That is a spiral M6 tap.
@zk_63127 ай бұрын
Looks good. In my case I don't think it is possible as my laser Jinsuko rotary is proprietary as it ties into the control board via a USB C connector and requires special firmware.
@gsbox27097 ай бұрын
Check out video next : kzbin.info/www/bejne/l6Kqk4qMq9p8mrM
@gsbox27097 ай бұрын
Check out video next : kzbin.info/www/bejne/qXfbo2WBpK5gftE
@gsbox27097 ай бұрын
Check out video next : kzbin.info/www/bejne/l6Kqk4qMq9p8mrM
@knauerkustom7 ай бұрын
thanks for the video. but: silly music in videos explaining something sucks.
@luizfarah63818 ай бұрын
Muito bom ! Vou tentar fazer !!! Ficaria perfeito se pudesse regular o espaço entre os cilindros que apoiam o material.
@gsbox27098 ай бұрын
Os orifícios no material das placas laterais são úteis para o trabalho que especificou. É possível ajustar as distâncias entre os rolos, instalando as peças de suporte em locais diferentes.
@jvdvyver9 ай бұрын
Hi awesome video. However the link to the designed part does not work
@gsbox27098 ай бұрын
link updated
@TikkyPichs10 ай бұрын
Awesome!
@cadcaetutorial203911 ай бұрын
This lecture is very well sir
@cadcaetutorial203911 ай бұрын
This tutorial is very nice sir
@tunahanarc654011 ай бұрын
good job
@jasonwright1753 Жыл бұрын
Red hot resistance wire threaded through a thin sprite box.... no thanks no matter what 'safety' measures you've put in
@WaschyNumber12 жыл бұрын
How does it dry nylon with 70°c 🤔
@gsbox27092 жыл бұрын
With time, the filaments collect moisture. According to the studies, keeping the filament at 40 degrees for 4 hours is the ideal dehumidification method. You can check this method by weighing the filament before and after heating.
@mesittingduck2 жыл бұрын
Look more like a firebox
@themaniac58643 жыл бұрын
all that for a single roll... not worth it i think, comercial options are beter for that
@gsbox27093 жыл бұрын
Thanks for your opinion. As we wrote in the previous comments, the products you mentioned in the country we are in are more expensive due to taxes.
@tiagoboberg2 жыл бұрын
I have the same problem as the OP. There are no commercial options in my country and to try and import the item would be way out of my budget.
@klave85113 жыл бұрын
A 60W or 100W incandescent light bulb makes a great heat source, if you can find one. Runs from mains so you don’t need a big power supply for it. An old desk lamp has all the right hardware, except for the fan and you relay needs to be connected to switch mains.
@gsbox27093 жыл бұрын
Thanks for your opinion. The reason we do it this way is that we produce the heater ourselves and spread the heat with the fan.
@privatename77973 жыл бұрын
I mean.. on one hand, you spent 4x the price of a $30 sunlu filament dryer box.... on the other hand.. you did something potentially enjoyable with an already fun hobby.... I'm torn. lol
@gsbox27093 жыл бұрын
Hi. That depends on the region that you live in. In the country we are living in, Sunlu Filament Dryer Box costs approximately $100 including taxes. This product costs $30-$35. Besides, the aim of this video is to show how to make this kind of product in your's own at home.
@randominternetviewer1662 жыл бұрын
Small design flaw of those premade dryers is the temperature limit. Its too low for nylon filament. And on some models, you cant adjust the temperature
@pedrorocha41572 жыл бұрын
If you manage to scavange multiple parts from old stuff, it's actually worth it and really fun. I got my resistance from a broken heater, a power source from a lost router, some local store hardware and I can fit 2 spools of filament. Added an arduino and now I have temperature and humidity controll.
@hardikdave92663 жыл бұрын
Hey I am looking something this but I have one extra heated bed can I use heated bed as heater by replacing fan thanks
@gsbox27093 жыл бұрын
Hey, yes you can but the heater bed that you will use should comply with the power supply. Check the current drawn by the heater bed and the power supply you are using. But still, i recommend using a small fan for air circulation.