From: sleeper75se (sleeper75se_at_yahoo.se)
Date: 2001-12-27 21:21:22
> For four channels, if three leads gets shorted to +6V
> and two to -6V, which is the worst case, the current
> through the user is 90uA with an electrode impedance
> of 1K. The transistors get 9mA each. For FDA
> approval, just change the 16K resistors to 33K.
Arghh, just checked the current limits. IEC-601 is 50uA and FDA is
10uA. The IEC-limit is easy to fix, but why did FDA have to set it so
bl**dy low?
/Andreas
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