On Monday, 19 January 2015 00:33:48 UTC, barnbwt wrote: > > Here's a question; since the IRFD220 operates in a tuned circuit, would > replacing the 25V rated small electrolytic capacitor with the much larger > 35V rated metal film version screw with the FET's ability to amplify? > There is of course a difference in resistance between the two, after all. >
Its NOT a tuned circuit - its a boost-mode switching supply, and its most certainly not "amplifying" - its job is simply to turn completely on and off as and when instructed as fast as it can and with as low an on resistance (RDSon) as is possible. Nick -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/42415532-1bac-4ea5-9bc0-66a70c093855%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
