Re: Transformer substitution - Sanyo DP42849-01
frequency counter should be fine if you use it between the chip and fet.
and put a ceramic cap between the counter & target circuit to block dc.
just remember that the counter is 5v so it really wont like higher voltages on it's pins.
the same applies to comercial counters btw.
frequency counter should be fine if you use it between the chip and fet.
and put a ceramic cap between the counter & target circuit to block dc.
just remember that the counter is 5v so it really wont like higher voltages on it's pins.
the same applies to comercial counters btw.
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