Self-taught inventor, designer, coming to you straight out of Canada. Step into my world of projects and mischief!! Get access to my designs on Patreon!
A widespread misconception seems to be that such a cell should be called a dry cell. Such a should instead be called a series cell or similar, the defining characteristic of a dry cell is the use of an atleast partially solid electrolyte were the water is directly introduces into a solid electrolyte thus making spills impossible. I don’t like misconceptions but I do like a good explanation of a “series cell” which I only understood fully due to this video, thank you!
I love your enthusiasm, but you really should think about changing your video editing style. I really want to express that I am not trying to be mean, only to provide constructive feedback to help you better appeal to your audience. I feel you should consider abandoning most, if not all, of the quick pans and over the top sound effects. These are classic techniques for retaining the attention of an audience of children, since kids are easily distacted, but also easily entertained. This isn't a problem if your intended audience is children, but this is an instructional video that in no world should be attempted by a child. Children need constant stimulation because they are mostly looking only to entertained while adults who are actually trying to learn a skill are just looking for the best information they can find provided in a clear and concise way. These flashy editing techniques you use only serve to distract from the information presented and even may feel like condescension to some. Personally, I am under the impression that this editing style was intended as a way to express your personality, so it didn't bother me for that reason. But even for me, it was very difficult to focus on the information because all of the flashy camera pans and sound effects kept interfering with me taking in or retaining any knowledge. Again, I really love your enthusiasm in front of the camera. I also respect your attempts to make your video personal, and encourage you to continue to refine your camera presence and editing style. If you intend to make educational content for curious adults, I would strongly encourage you to consider what I've said about video editing. If you intend only to provide entertainment to any age group, then by all means disregard my suggestions. I promise they were meant only as constructive feedback and not intended as an insult. Keep it up
As I've replied to other comments, my friends and I have had much better experiences with CF PETG. I do think the Eryone brand is not a great example of the filament type. My #1 recommendation would be Tinmorry followed by Voxelab AKA Flashforge. While CF or other fibers definitely don't automatically make parts stronger and can decrease layer adhesion, they add other desirable properties. Generally, better bridging and overhangs, easier printing at higher temperatures, less stringing, a more uniform if matte finish, less visible layer lines, and yes more stiffness. Good CF PETG should be like easy mode printing PETG with a really cool finish. Another example of material made easier and better in multiple ways by fiber is glass fiber polycarbonate AKA GF PC. As always, it's just important to remember how much filament can vary by brand and even by color or batch, and that print settings can drastically affect results. Good video though!
Yep, sorry not a jet engine.... ☹ what ever it is, all credit to you..... nice, why do you have the ignition on all the time, just turn it off once its been lit ?
What do you mean it’s not as good as a store bought lathe ?!! Yours is better than my vevor 8x14” lathe !! Suggestion, if you want smooth finishes and no bumpy bumps it’s incredibly important that you get your x and y axis as rigid as possible with absolutely no movement. That way when you go to turn your part the tool post doesn’t move and your chuck needs to be extremely rigid with zero give. Also bolt your lathe to the table or tack it in place if you have a steel table . If you do this you will be able to make incredibly accurate parts down to the thousandth and below.
I've been told PETG CF is significantly easier to print than regular PETG because the CF helps with the moisture and bridging during prints I bought 2 spools to try out because I hate printing regular PETG but I want to print things to go in my garage and not have them warp..
This is my general experience along with several friends in a 3D printing Discord. CF PETG is easier to print than PETG generally and has a lot of desirable attributes. The finish is especially nice if you like a bit of matte and less layer line visibility. I recommend trying Tinmorry or Voxelab/Flashforge brands to start.
@@FrankensteinV203 sorry forgot to reply petg cf is so good. I just wish it was cheaper prints almost exactly like PLA. sticks to the bed really good but still can be removed. as tough as PLA but with even less shrinkage. no need for a filament dryer just printed it straight. and no need for tuning just used bambu defaults. I tried regular PETG and it has been super difficult to get it to stick to the bed and to print well. I will never buy regular PETG again.. too much of a hassle
I noticed that petg strength and stringing etc differentiate even with different color of the same brand. It can be that pla is stronger but in sommer its different story.. Try to use phone holder in car or so.. Pla is useless outdoors
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Hho is so simple but mind blowing Technology prolonging engine life and engine oil life. And save lot of fuel if you have a carburetor type engine . Hydrogen is most abundant element in the universe. Hydrogen is a zero emission fuel. Hho devise will decarbonise your car engine .hho kit can installed without any modifications in the car engines.. Engine life changer device improve engine performance and increase fuel burning efficiency beter then a new car!!! More fuel will burn in the engine No un burn fuel wastage . Engine will run more power full . Engine runs smoother reducing carbon emissions significantly . Boost engine power and torique. Better acceleration . faster running. An efficient hho car kit lower the engine temperature more then 100 degree F. To prevent heat build-up.Hho car kit reduce car maintenance charges. Cleaner engine running. Reducing engine noise due to the faster fuel burning. Hho car kits works nicely requires no modifications in the car engine. No side effects on car engine. Engine start quickly safe your car battery. No more petrol or diesel smell make your car a low cost hy-brid. Use a Hho car kit small or big. Hho kits for your car & bike save fuel and solve all the engine heating problems automatically. More engine power torque and acceleration engine runs cool clean and green. Environment friendly technology make your car quick start car ac will work more. Hho technology will prolonged engines and engines oil life. Less car mentences. Low octane fuel will burn like a high octane fuel. Your engine will burn 100% fuel in the engine no unburn fuel will wastage. Car will run clean, calm and quiet and like a new car. Best technology for the human health and happiness purpus HHO breathing machine. VERY simple and safe and easy technology, amazing recovery of human dieses like eye care,skin care, breathing shortness, parkinson and so many other dieses. Hydrogen rich water is best energy drink for human body health and happiness and for human beauty, for good sleep. Hydrogen gas is a powerful antioxidant detox our body. Reserach on hydrogen water is in the early stages so side effects are unknown. Or you can say so for no side effects. Hydrogen is 88 time smaller then vitamin c but richest in antioxidant. HHO technology best for our cars. I am sure nany persons would be benefit from our hho acmec videos. HHO kits are very simple but very useful for old cars engine efficiency and performance fuel saving and money saving and envernment control hydrogen on demand system zero carbon emissions. Kit can install without any modifications in your car engine. HHO kits are very useful for cars engine efficiency and performance and money saving.Please visit HHO acmec if you want more information abou hho technology call zafar 03082266179 karachi.
Theres some glaring problems here , you can't run a convergent jet nozzle when burning fuel at such a low pressure ratio , your compressor wheel won't be flowing the air its designed to flow , most of the air will simply be spinning around within the wheel with only a small proportion actually going to the combustor and out the jetnozzle .
The problem with Arduino and ignition is that, the ignition makes el.spark with chreates small, very small emp (electro magnetic pulse) and that will mess up the Arduino.
BTW, конструкции катастрофически не хватает жёсткости. Необходимо выровнять станину и добавить дополнительных рёбер жесткости. Также было бы неплохо использовать трубу без продольного пропила в узле крепления подшипников вала. Также не помешала бы самая простая задняя бабка с самым простым конусом на подшипнике. Это значительно увеличит качество обработки и повысит точность. Лично я бы ещё использовал не цепную передачу, а ременную, т.к. это исключит риски поломок в случае застревания резца в заготовке и снизит количество используемых деталей для передачи, что повысит надёжность и КПД системы. I am too lazy to translate all of this, so pls do it by yourself. It will be more accurate, than my own or online translation. Have a nice day!
I primarily use PETG for its UV resistance and its temperature resistance but mostly the UV. PLA will not only melt or deform in sunlight but it will deteriorate as well. Not good for parts that need to be outside in the weather. I think that CF PETG is more for aesthetics and nothing more. It gives you that flat black finish that some find desirable.
