Sadly, thats not the oven transformer..... thats only the etd 49 step up transformer...
the oven transformer is heavy and as big or bigger than the board... yes a normal microwave tranny...Will get a pic of one converted for you today.
Circuits are not my thing, I make one up while drawing the board, then make a board, then modify the board a few times and throw away the circuit and make the changes from the prototype board .... just bad habits I guess.... the circuit original gets changed so much, it seems not worth remembering in most cases.
I will redo the board so that it is clear what the parts are.
You will note the 240v version does not have the step up, but still needs the power transformer for both current dumping, and galvanic isolation from the mains.
Yes the boards are simple, as is the entire circuit..
I will explain each part and what it does etc a little later today or tomorrow.
suffice to say oscillator ( about 5 parts inc tranny) goes to rectifier (2 diodes) a damper circuit (resistor and another diode) to a big capacitor in my case (small in your case). About half a dozen parts in the voltage divider for the diac trigger (only because the voltage (600v) is high, so we need a few resistors in series to stop arcing ). Next is the triac bundle (much cheaper than 50 or 100 amp 1000v scr's), a ferrite ring and a few turns of wire, and two 2uf capacitors for wave form smoothing..... and thats it but for the power tranny.
For your purposes, a small power tranny will do, and probably only one or so triacs, and a small cap.
You will only ever get milliamps and spark from an ignition coil, you can gets tens of amps and thousands of volts from the low impedance version.... more power, just bigger caps and transformer..... down side is nothing is for nothing, if you want hundreds of thousands of output watts, it will cost some more current, bigger solar panel.... but for what you want, you will bluff anything about the place for 10-20ma... good for 5 kms or more....bigger tranny and caps... then 75kms or more circuit remains nearly the same.
I found the ignition coils ones were only good for temporary haystack protection, or small temporary fences with no leakage (as they were temporary, and no time for grass to grow into them).... but for a real life fence, they are rubbish.... they just don't have the current to go on with their impressive open circuit sparks.
.....................oztules
Edit:
A download for protel for windows is here:
http://webcache.googleusercontent.com/search?hl=en-AU&biw=&bih=&q=cache:x2gyaH8_c6sJ:http://www.pcb-pool.com/ppuk/service_downloads.html%2Bfree+download+protel+for+windows+1.5&gbv=2&gs_l=heirloom-hp.1.5.0i30l2j0i8j0i8i30l4.3951.14742.0.25130.35.34.1.0.0.0.1378.8480.9j12j5j3j1j3j0j1.34.0...0.0...1c.1.k69TSHudPxM&ct=clnkIt is a demo only, so won't save files, but other than that seems to work.
Use download #123, #124 near page bottom, and it should unzip and install. needs both "disks"/downloads.
PM me for more useful information/download on protel for windows
if you get my drift... re saving files etc.