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Need a current regulator, give the circuit

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It is necessary to adjust the current for electroplating. Mobile power supply 5V phone or similar. Adjustable current from 10 mA to 1A. Is it possible to make such a regulator?

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May 6, 2019 9:56 p.m. +1

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And before it used to beat, it's quite fine

Yeah, before boiling water was cooler, and the water is wetter, and the current is stronger!

May 6, 2019 9:42 p.m. Author 0

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I tried to beat a pig 100 kg 220V recently, and for the ear and chest, and she only scratched herself! I don’t know what he’s not taking. Probably because she was standing on a wooden floor.
And before it used to beat, it’s quite fine, though the animals were smaller.

May 6, 2019 9:38 p.m. +2

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connected to the gap a motor with a 5V anchor anchor and a flashlight for 4 LEDs. I got a current of 0.2A,

All the same, the rheostat turned out, as I said ... Only the adjustment is stepwise - or remove the motor, or the flashlight ...))))).

I got a current of 0.2A,

The boar will not even scratch oneself!))) All the hope for the private ...)))))

May 6, 2019 19:44 Author 0

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I found charging 0.5A, connected a gap motor with a 5V anchor anchor and a flashlight to 4 LEDs. I got a current of 0.2A in the end, just what I need. The flashlight burns, copper sticks, everything is wonderful

May 6, 2019 5:54 PM +1

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He will take the one with which the wild boar beat, which then the district police officer from “Pem” finished off after he himself could not catch it (wild boar) even in Zhiguli with a chainsaw ....

P.S. And why did all this grow up with a deer? ))))

P.P.S. Today is not dust ... Today is semi-dry I am bored with boredom ...)))))

May 6, 2019 07:38 AM 0

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With galvanic, there is a short circuit, so it is desirable - Current source. Limiting current and not afraid of short circuit.Without any fires and so on ....

May 5, 2019 8:01 p.m. +2

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I would "think" about the rheostat ... Without any schemes ... What’s the current? ))))

Akibastarets May 5, 2019 3:04 p.m. 0

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In 2001, a power supply unit capable of operating in both voltage stabilization and current stabilization mode was published in the Model Designer.

May 2, 2019 9:31 p.m. +1

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DMITRIJ To regulate the current, I understand correctly? It is simple to regulate the current, it is enough to put in series the alternating resistor of the corresponding capacity. It is more difficult to regulate the voltage. A very difficult to regulate the speed of the induction motor)))