3 ms·
> the frequency (50/60 Hz) is near to that of the heartbeat This doesn't smell right- if your heart's beating at even 5Hz, that's a whopping 300BPM.
by XMPPwocky 7y ago
> the frequency (50/60 Hz) is near to that of the heartbeat
This doesn't smell right- if your heart's beating at even 5Hz, that's a whopping 300BPM.
- jaclaz 7y agoI expressed myself incorrectly, I meant it is a multiple/resonance value, I cannot correct my previous post, unfortunately.