nanog mailing list archives
Re: DC power versus AC power
From: "Stephen Sprunk" <ssprunk () cisco com>
Date: Mon, 30 Dec 2002 09:01:26 -0600
Thus spake joe mcguckin <joe () via net>:
It only takes 30ma to put your heart into atrial fibrillation. In the usa, gfi's are set to trip at 5ma.
Did you mean 5A, or am I misunderstanding GFIs?
Normally 48VDC wouldn't be considered a 'lethal' voltage (I've talked to telephone technicians who said they used to play a game in the CO by wiring a handle to 90V ring voltage and seeing who could grab it for the longest time),
That explains so many things... S
Current thread:
- Re: DC power versus AC power, (continued)
- Re: DC power versus AC power Barney Wolff (Dec 29)
- Re: DC power versus AC power David Lesher (Dec 29)
- Re: DC power versus AC power David Diaz (Dec 29)
- Re: DC power versus AC power Scott Granados (Dec 29)
- Re: DC power versus AC power Michael Painter (Dec 29)
- Re: DC power versus AC power David Lesher (Dec 29)
- Re: DC power versus AC power David Lesher (Dec 29)
- Re: DC power versus AC power Owen DeLong (Dec 29)
- Re: DC power versus AC power Stephen Sprunk (Dec 29)
- Re: DC power versus AC power joe mcguckin (Dec 29)
- Re: DC power versus AC power Stephen Sprunk (Dec 30)
- Re: DC power versus AC power David Lesher (Dec 30)
- Re: DC power versus AC power Robert E. Seastrom (Dec 30)
- Re: DC power versus AC power Stephen Sprunk (Dec 30)
- RE: DC power versus AC power blitz (Dec 29)
- Re: DC power versus AC power Barton F Bruce (Dec 30)
- Re: DC power versus AC power Robert E. Seastrom (Dec 30)
- Re: DC power versus AC power David Lesher (Dec 30)
- Re: DC power versus AC power David Lesher (Dec 30)