Assala mu alakum


i don,t know how to make circuit diagram of potentiometer&and i also wanna know how to use it.

 

Use a resistor symbol with an arrow for the wiper arm (if using US symbols) or a resistor symbol with a croquette mallet for the wiper arm (if using European symbols).

Use it by turning the knob or screw to set position of the wiper arm. Treat it as two resistances in series, with the wiper arm as a node between them.

 

Hello,

On the resistor page of the EDUCYPEDIA yuou will also find information on potentiometers.
http://www.educypedia.be/electronics/resistors.htm
The potentiometers are a little bit down on the page.

Greetings,
Bertus