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Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I could use some help with the maths: How would I start using the above?
They have ~400 V between them, so do you mean between P1 and P2 is 400 V, between P2 and P3, and between P1 and P3 there is 390V ?
I wanted to make it clear in the topic title I was not after electronics but mains voltage advice... but thx for the tip anyway.
The point of the discussion was also more theoretically, I know it would be hard to hook up such a welding machine in a house (40A max! breaker, more likely 20 or...
OK - I didn't know that one - that means, even if the supply is not symmetrical (unbalanced), hooking up a symm. Y-load will have the same earth-starpoint voltage as the power supply?
It seems I will have to eat humble pie (or how goes that expression...)
Hello to all,
short intro: I'm from Belgium (so please forgive any spelling/grammar mistakes), I used to do fault-finding on cnc-machinery (both software as hardware), now I'm (again) into a whole new professional world, I like to get some change of environment every few years.
Currently...
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