FoxySim - minimalistic AC/DC circuits online simulator


(Alexey) #1

FoxySim is Web-application (written in Golang) intended for online simulation DC & AC electric circuits (for use in teaching theoretical electrical engineering).

GitHub: https://github.com/Dreamy16101976/FoxySim

Simulator running on address: http://foxylab.com:7777

Links on brief description - in GitHub page

Simple example:
netlist:
.AC 50
V1 1 0 100 0
PW1 1 2 1 0
PQ1 2 3 2 0
PF1 3 4 3 0
PA1 4 5
PV1 1 0
R1 5 6 50
L1 6 7 100m
C1 7 0 80u
.END
result:
foxysim_rlc_wqf_res_en


(cosmos) #2

Like SPICE ?


(Alexey) #3

Not certainly in that way. When teaching theoretical electrical engineering, much attention is paid to the calculation of linear circuits of sinusoidal current in the steady state. In SPICE, the calculation of this mode is not convenient, but for my simulator this is the native mode.
Example:
circuit
foxysim_trans_din

netlist - see below


(Alexey) #4

result:
57


(Alexey) #5

netlist:
39