ByMathe321
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Loading...While browsing yesterday I came across this flashlight: https://www.banggood.com/de/Astrolux-FT03-Pro-HI50-LED-3050LM-High-Lumen-Flashlight-1280M-Thrower-USB-C-Rechargeable-Power-by-5000mAh-26650-Battery-High-Performance-Stepless-Dimming-Powerful-LED-Torch-p-2018223.html According to the description, a "HI50" LED is installed here, but I can't find a manufacturer or a data sheet for it. Since it's a round LED, it should be a bit easier to find. Does anyone here know more about this unknown LED? Technically, it…
Hello, does anyone here happen to know if you can fill the self-filling water tank in your refrigerator (from Samsung) with sparkling water? Since the instructions only say "drinking water."
Hello Community, I'm currently considering purchasing an isolation transformer, as messing around with 230V on the house's electrical system is dangerous. I'd like to get one, but they're still relatively expensive. Can I build this isolation transformer myself, or should I buy one directly? Best regards MegaMann1234
With a total power of 6000 W, that would be 2000 W per phase, wouldn't it? If I then calculate 400 V x 5 A = 2000 W /// 3 x 2000 W = 6000 W Is my calculation correct? Which socket or plug should I use?
When I once quickly spun a glass on a plate, the water only started spinning after a short time. When I stopped the glass, the water continued spinning. Why is that?
"The gravitational force refers to the attractive force between two masses, while the gravitational field strength is the force per unit mass at a given point in the gravitational field. The gravitational force between two masses decreases with increasing distance, while the gravitational field strength remains constant at that point as long as no change…
A typical voltage source is always characterized by min. 2 pole out. In case + / –
By the way, the switching has a fault. If S1 and S2 are switched wrong, there is a short circuit.
So the voltage is 5V?
Then why is there a short circuit? That would have been the next question that I do not understand Haha
Right. And without Google, life would no longer be possible.
Have a little gaggling: a short circuit arises where the current flows through without consumers. I assume that consumers and resistors are quite similar, then it would be wrong to switch the S1 and S2 switches to the bottom because then the current can flow below without resistors. Right?
So a short circuit like we know him is not directly there, it’s just a short circuit. This circuit is apparently a “control” for a heating coil installed in the glove.
Yes the supply voltage is 5V DC and no there are not several.