DC circuit for rat killer - Electronics Forum (Circuits, Projects and ...
2008年7月9日 · Anyway, the electronic rat traps work, and the rat doesn't get a chance to snack on the bait. I've been using pepperoni dog treats, only had to replace twice. The first one I bought was under $30 at Home Depot. Went back a month later, $39.95. The second one hasn't kill a rat, but the bait remains.
Design for a mains-powered rat zapper circuit
2018年12月30日 · That way the power is not turned on until the rat is in the kill zone, and it turns off as soon as the rat falls away. But I wouldn't use a neon sign transformer. You don't need that much voltage to kill a rat that's walking around barefoot. I'd just use a …
Looking for rat zapper complete circuit | Electronics Forum …
2018年6月3日 · a 12V relay with DPDT contacts, two capacitors, an automobile ignition coil, and a 12V battery would be a very simple zapper... first set of relay contacts would be NC contact goes to battery +, COM contact to relay coil+ and capacitor +. relay- and cap- go to battery -.
Rat-Zapper? - Electronics Forum (Circuits, Projects and …
2008年4月16日 · Rat will eat food. ZZZZAAAAPPPP rat dead and lamp on dimly, and smell of dead rat. It works. SAFETY!! This is mains voltage and will kill. so the RAT trap should be in a safe location away from children, cats etc. Put a heavy crate over it with a hole just big enough for the rat to fit through.
Rat zapper | Electronics Forum (Circuits, Projects and …
2018年2月3日 · Rat zapper. Thread starter Capt electric60; Start date Feb 2, 2018; Status Not open for further replies. C
electrocution device for rats | Electronics Forum (Circuits, Projects ...
2005年6月2日 · What rat would want to eat items from your garden if you provide them with tasty, healthful meals on a regular basis? 2. Trap the little guys and then train them to do things you need in trade for the above-mentioned food, such as pulling the weeds from your garden, protecting your space from moles and squirrels, cleaning the living room or ...
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2008年4月16日 · The rat avoids the zapper. Really need to go solar, a 'C' size battery only lasts for two nights. Should put the zapper in a waterproof box, but kind of need to upgrade, definitely not doing any good. I like all animals, but they need to stay where they belong. The problem with the neighbor, and his cats, is over population.
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2008年4月16日 · here is a diagram of what i think is best
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2008年6月7日 · Search titles and first posts only
Electronic rat trap | Electronics Forum (Circuits, Projects and ...
2017年12月19日 · I had a Pack Rat in my shed, tried everything to get rid of him with no success. Than I rigged up this 15KV Neon Transformer to a Simple Fence, with a bit of cheese on the board as bait. DEAD RAT NOW. No Food in that Shed, so don't know What it was eating.