Thread: EP4 frequency
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Unread 19-07-2012, 22:29
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Re: EP4 frequency

Quote:
Originally Posted by DonRotolo View Post
400 Pulses/rev * 200 Rev/minute = 8000 pulses/min, divide by 60 (seconds per minute) and you get 1333 pulses per second (Hz).

Make sense now?
Two problems:

1) he said 20 rpm, not 200

2) he said he put the scope on one channel only. so that would be 200 PPR on one channel, not 400.