Hi guys can anyone help me please, I have scoured the internet trying to find an answer to this question but I can't find an answer anywhere
Does potentiometer ohm rating matter in a PWM circuit? Is it still acting as a resistor? or is it just using the wiper setting of the pot to adjust the duty cycle setting?
I'm talking about this board
https://m.ebay.co.uk/itm/Universal-...Regulator-Controller-Switch-S8W2/282658184072
I'm new in electronics hence my name can anyone please help me, thanks
Does potentiometer ohm rating matter in a PWM circuit? Is it still acting as a resistor? or is it just using the wiper setting of the pot to adjust the duty cycle setting?
I'm talking about this board
https://m.ebay.co.uk/itm/Universal-...Regulator-Controller-Switch-S8W2/282658184072
I'm new in electronics hence my name can anyone please help me, thanks