Reply to "No tachometer"

jfb05177Member

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@larryw posted:
Is there a way to bench test a tach?

I never got a chance to verify my notes actually worked and hate to cause damage to someone elses . . . But here is youtube of bench testing tachometers.

In leu of the "transformer" of unknown ratio, I've heard a battery charger provides the wave form to trigger the tach.

However. I haven't done this myself and don't think I could "anlysis" any more

youtu.be/oVCOA5MX81I?t=141

8/4/235:15 PM

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