I am trying to build a non-ideal voltage source with a drooping characteristic for increasing current that is drawn from the source.

So far my circuit consists of a voltage source in series with a resistance (which is the internal resistance) supplying a fixed capacitor load.

I now want to add a current source which keeps sinking increasing amount of currents from voltage source.

Is there any way to do this?


I want to accomplish this : Code:

I(n1,n)<+ dc+ 0.1 ;  

i.e the current source should draw 0.1A more current for each simulation time.


How do I accomplish this? The for loop doesn't work

Thank you B O E. It works now  :)