On Fri, 2010-12-10 at 20:51 -0800, Kirk Wallace wrote: ... snip > I changed C2 from .1uF to .33uF. The 1kHz pumped voltage is now a little > higher, ~4 V with very little ripple, and the decay rate is about the > same. ... snip
Oops, I forgot to mention, the larger cap helped with the DC high input signal. Part of my testing is to check the output for a 0V DC input to test for no signal or shorted to ground. Then I tie the input to +5V for the input shorted to a supply. The .1uF C2 cap would show a ~2V spike when I made the +5V DC connection, I get nothing with the .33uF C2. -- Kirk Wallace http://www.wallacecompany.com/machine_shop/ http://www.wallacecompany.com/E45/index.html California, USA ------------------------------------------------------------------------------ Oracle to DB2 Conversion Guide: Learn learn about native support for PL/SQL, new data types, scalar functions, improved concurrency, built-in packages, OCI, SQL*Plus, data movement tools, best practices and more. http://p.sf.net/sfu/oracle-sfdev2dev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
