Hi,
BTW. Take care with all voltages above 24V. 65V can kill a horse (or your dog, cat whatever..)
Got zapped several times, nothing happend?
Wait until you caught a flew! Zapp! Heart goes out of sync, family cashes the life-insurance.
Ahem, don't mean to be a downer, but what kind of insane worst case scenario is this taken from? U=R*I man.. It ain't the voltage that kills, it's the current. 0.06A to be more spesific. 0.06A across the heart will cause instant heartfailure in most all cases.
U=65V, I=0.06A
R=65V/0.06A
R=1084Ohm.
Correct me if I'm wrong, but to fint a path for the current going throught the heart that has an electrical resistance of only 1KOhm, would you not have to pretty much stab a person in the heart with 2 electrodes?
Again, I might just be an asshat, and I am not trying to be a know-it-all but advicing against working with anything above 24V 'cause it can kill a horse seems a bit like Christian fanatics screaming that you should shun Marylin Manson and Ozzy Osbourne 'cause going to a concert with one of them will surely land you a private reservation in the inner circles of Hell. 