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How to test a welding inverter ?
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Welding inverter Part 1 • The simplest welding i...
Part 2 • Welding inverter on on...
DIY Analog Voltmeter • DIY Analog Voltmeter
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@Jwil3743 4 жыл бұрын
I'm so happy to have stumbled upon this channel. It appears your interest in welding inverters is fairly recent. Can't wait for more! Theres so much practical detail in your videos, thank you so much!
@garyyoull5067 2 жыл бұрын
Really enjoyed your practical example of test jig design and rework of a low performance inverter…keep it up..well done..
@MCsCreations 4 жыл бұрын
Really interesting project, dude! Fantastic! 😃
@Dc_tech386 5 ай бұрын
Some how forward topology work better then halfbridge converter topology I had the same issues when I made my first smps welder but a voltage feedback can be added to allow the halfbridge converter topology to work properly 37% duty cycle 62 voltage and at 50% full duty cycle the voltage with go 100 volt so the welder dropout voltage with no be 15 voltage but 26volt
@user-mp3eq6ir5b 4 жыл бұрын
Just a gentle note on pronouncing the word "gauge" as "gage" as it is confusing to Americans, we use Gage in Industry to avoid problems. (English Spelling does not Match Spelling)
@jayeshnair877 2 жыл бұрын
What about connecting a spring type heater coil instead
@ibast1 4 жыл бұрын
Have you produced the video for modifying this welder yet? I'm quite interested in that.
@electronic7979 4 жыл бұрын
👍👍👍
@oilybrakes 4 жыл бұрын
Привет Касьян. Лучше написать вот так: "How to test a welding inverter". ( добавить артикль "а" ) А так, все отлично!
@KasyanTV 4 жыл бұрын
спасибо , изменил
@pauloribeiro1627 3 жыл бұрын
The balast shunt is use on what? Can find one on a flea market
@aramachandrashenoy7455 3 жыл бұрын
Can you give me the value of shunt resistor paralleled , and no of Schottky diode,
@bhartsingh948 4 жыл бұрын
you voice so sweetttttttttt
@asekhameajayi9154 4 жыл бұрын
I need one to buy
@nicolasjefedelclanarenamit9052 4 жыл бұрын
Muy bueno!
@superdau 4 жыл бұрын
How do you get 4kW through a Schuko plug? (or rather even more than that, because the 4kW are the output power, not the input power of the welder). Do you have a 20A fuse on a 230V circuit?
@oilybrakes 4 жыл бұрын
From what I heard, there are different regulations, depending on the country in terms of how much power is allowed to be drawn from an AC wall plug. So, in USA, you can't find a 2kW water boiler. While in Germany, a 2.3kW device is not a problem, and my hair dryer draws 1.8kW. The limitation is given through the fuse for the circuit that you are using, and (even more important) your wiring! When pulling so much current, the voltage drop across the wires in your walls matters, because the power of dropped voltage•current•√2 = P is dissipated as heat across the resistance that is given by your wiring. If it's too much, something's gonna melt, short curcuit, there will be sparks, and maybe a fire. But if everything is alright, then you can draw as much as you are ready to pay for :P
@superdau 4 жыл бұрын
@@oilybrakes Yes, I know that ;) . It's just that Schuko plugs are rated for 16A max (and not even designed to run that continuously), no matter how good the wiring before that is. Of course you can draw more, but that's what the fuse would be for to never allow that, because otherwise as you say melting, smoke and fire. So there has to something dodgy going on if you can get 4kW output on the welder. It shouldn't have that plug in the first place.