a good idea if it weren't for the glaring errors in the diagram; plus and minus on the extreme pins of the potentiometer and the output to the gate on the middle pin of the potentiometer, besides, the gate must be preceded by a 200 ohm resistor
You must protect the potentiometer with a 220 ohm 2w or 5w resistor, otherwise when you introduce a load, the potentiometer will burn. The heatsink must be larger when the consumption is high.
The scheme does not correspond to what you have shown as an implementation because at the extreme left position of the potentiometer there will be a complete short circuit of the source. The practical implementation of true, but the scheme - not. +Vcc must be on the drain, and the middle terminal of the potentiometer - on the gate
a good idea if it weren't for the glaring errors in the diagram; plus and minus on the extreme pins of the potentiometer and the output to the gate on the middle pin of the potentiometer, besides, the gate must be preceded by a 200 ohm resistor
You must protect the potentiometer with a 220 ohm 2w or 5w resistor, otherwise when you introduce a load, the potentiometer will burn. The heatsink must be larger when the consumption is high.
in which leg...we should use 220 ohms resisor ? In centre pin ..?
salve , posso sostituire irf3205 con irfz44n, oppure quale mosfet posso usare.
Can this circuit pass a current of 100 amperes?
The scheme does not correspond to what you have shown as an implementation because at the extreme left position of the potentiometer there will be a complete short circuit of the source. The practical implementation of true, but the scheme - not. +Vcc must be on the drain, and the middle terminal of the potentiometer - on the gate