Got tipped off to ngspice. Circuit simulation. Not bad. Can’t get it to graph properly on my computer though. I vastly prefer specifying the circuit in a file to specifying it in a schematic. That sucked.
is a solid online doohickey
**** Sweet LC Circuit *** *element type is designated by first letter *format is node node value L1 0 1 1mH C1 0 1 1uC R1 1 0 1000 *vs 2 0 DC 1 sin(0 1 5.032e3) *set icitial conditions for v1 .ic v(1)=1 *Do transient analysis and plot from 1ms to 2ms .TRAN 10us 2mS 1mS .plot tran v(1) *Gotta end stuff .end
Hypothetically this is a copy of that code. Wonder how long that’ll last