Mostly used to regulate the current flow by adding subtracting resistance from the circuit these resistors are available in many shapes and sizes.
10k potentiometer circuit diagram.
I understand there are resistors of 24k and 4 7k in series s for the middle pin and 1 5k and 2 7k for the led.
In the above circuit diagram you can see there is only one resistor in the potentiometer but the slider divided the resistor into two.
The circuit diagram is given below.
Of course we could simply connect the potentiometer as is and have an adjustable range of 0 ω to 10 000 ω but that would be too coarse of an adjustment for our application.
Electronic potentiometer circuit diagram the position of s1 determines whether the resistance increases or decreases every time s2 is pressed.
I got the fix alright but i wanted to understand how the person calculated to a 10k 5 pin potentiometer for a b50k potentiometer.
But i don t understand how he is calculating to downgrade a b50k potentiometer for a 10k potentiometer.
This end is connected to the wiper to provide variable voltage.
Potentiometer pin diagram click the image to enlarge it potentiometer pin configuration.
This end is connected to one end of the resistive track.
The only potentiometer we have on hand is a 10 kω unit.
Suppose we were building a circuit that required an adjustable resistance with a range of 1500 ω to 4500 ω.