Okay folks, here's the dealio:
While looking for schematics, I've come across the fact that wiring a ground connection to the bridge can be a possibly lethal danger many times. I've also noticed that some people were trying to alleviate those problems by adding capacitors to their schematic, which do offer a protection, but at the same time render the whole concept of bridge grounding for noise reduction useless. Thinking about the problem, an idea entered my mind that seemed so obvious to me that it led me to the following train of thought:
a: This problem has been around for a long time
B: The solution seems obvious to me
c: I'm not the sharpest tool in the shed
conclusion: There must be something wrong with my idea, or else somebody would have come up with it many years ago.
Enough beating around the bush, my idea is simply to install a small fuse between the jack and the bridge ground which will blow in case of a power surge from the amp. estimating the body resistance from hand to foot at about 1.2 kOhms and keeping it safe estimating the minimum power surge at 100 vols, the current would equal 83.3 milliamps, which shall be rounded down to 80 milliamps for the fuse.
My questions are now:
1) would it change the sound to have a fuse in the signal chain?
2) are 80 mA fuses that act quick enough readily available?
3) how high is the nominal signal current in the guitar? (read: would I blow the fuse during playing?)
hoping for some profound answers here,
so long
ace