I cut open a cable from the charging cable of a PS3 and there were several silver cables inside and I don't know what they are. Can someone explain this to me?
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Loading...Hello dear old/new TV community. Just got a Samsung LE46B620R3P I prefer LG over Samsung and would like an LG TV of the same age that is a bit larger. I came across the 50PS3000 in the classifieds. My question is, would you change/swap my Samsung which is LED and the LG which is 4…
Hi, quick question: In the 230/400 volt low-voltage grid, that's 400 volts phase to phase. To get from 400 volts to 230 volts, I divide 400 by square root. Can I apply the same system to the medium-voltage grid? That would be 11 kV phase to phase and 6.305 kV phase to ground. So if…
I need to develop a control circuit and a load circuit, but I don't know the difference. Above is one with a start and stop button, and now I need to make one with two. How do I do that?
Can someone PLEASE explain to me what I still need to pull and where so that the circuit diagram is complete
hello forum A quick question: my (relatively new; 1 year old) stove has knobs that you can turn all the way up so you can operate the outermost and inner burners. That's about two levels of the stovetop size. You can also recess the knobs. Unfortunately, the knob " From the beginning it was "crooked"…
This is a shielding mesh and is intended to cause electromagnetic scattering which can be caused by fluorescent lamps, LED lamps, non-destroyed electrical appliances or motors and would interfere with the proper conduction of signals.
is a protective film, or To shield EM waves from the outside