Re: Yes, DMM measures frequency, also have an old scope - Saab 9000 Bulletin Board - Saabnet.com
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Re: Yes, DMM measures frequency, also have an old scope
Posted by Simon S (more from Simon S) on Fri, 2 Mar 2012 20:44:21
In Reply to: Yes, DMM measures frequency, also have an old scope, Bill Homer [Profile/Gallery]
, Fri, 2 Mar 2012 20:38:18
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Yeah, but the main thing is that there's measurable frequency there, doesn't much matter what it is exactly. If the transistor is shot, you wont get any switching at all.
fwiw, I believe it's the duty cycle between the two poles, rather than the switching frequency, which changes to control the valve.
posted by 24.22.62...
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