They're called alternating current (ac) and direct current (dc) power.
Is Wall Socket Ac Or Dc. Sensitive dc devices are probably still going to need filtering to. Electric charge in alternating current (ac), on the other hand.
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Ac power runs your typical household electronics. This change over is done through an ac powered relay in the radio. The power bricks you speak of are dc power supplies.
Ac, you don't run dc through wall sockets no matter which country you live in, but the voltage is different in different countries, here in the usa we run 110v, in australia it's 240v.
Electrical plugs and sockets differ in voltage and current rating, shape, size and type of connectors. Why, alternating current and direct current, of course! Maybe the mist generator works with ac or dc but you need to know what you have. In this case, it is best to consider an industrial power supply.
