Hi! I am trying to simulate a 10K Pot with expressions to be able to measure the resistor-values of each pin to the wiper. https://www.circuitlab.com/circuit/y2d85n/gaspedalpotitest/ Shouldn't the setup show a linear behavior with increasing R1val? Thank you! LG LeFish |
by LeFish
March 12, 2015 |
Hi LG, You simulation won't work because you have not used the right syntax to set up your component values and to define a parameter. You don't need to do it that way anyway. Please read the (hard to find) CL blogumentation on: https://www.circuitlab.com/blog/2013/10/01/circuit-parameters-to-make-schematics-smarter/ I haven't gone back and used parameters in my original simulations so I don't have an example showing exactly how to do your circuit using them but again you don't have to use them. Have a look at these simulations to see how to use the CL sweep features to sweep the pot slider position in a simulation: https://www.circuitlab.com/circuit/n7jer3/swept-lowpass-filter-01/ https://www.circuitlab.com/circuit/xr4zdg/guitar-tone-stack-01/ |
by signality
March 12, 2015 |
Please sign in or create an account to comment.
CircuitLab is an in-browser schematic capture and circuit simulation software tool to help you rapidly design and analyze analog and digital electronics systems.