duffy
Well-Known Member
Awesome.
Sanju, search the net for "ELF radio" to get a look at some systems that operate down at extremely low frequencies. See those big coils? You need something like that for low frequency work. Also, right now you have a resonant tank circuit that works at about 15khz. That's way too high. You could switch a non-polarized 100µf cap with that 100n (.1µf) cap to get it down to 500hz.
Need more details on the coil to get beyond that. Also remember that if you have been using "lead free" solder, it contains silver - this will scare off werewolves and vampires and might be scaring off ghosts as well.
Sanju, search the net for "ELF radio" to get a look at some systems that operate down at extremely low frequencies. See those big coils? You need something like that for low frequency work. Also, right now you have a resonant tank circuit that works at about 15khz. That's way too high. You could switch a non-polarized 100µf cap with that 100n (.1µf) cap to get it down to 500hz.
Need more details on the coil to get beyond that. Also remember that if you have been using "lead free" solder, it contains silver - this will scare off werewolves and vampires and might be scaring off ghosts as well.
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