I am looking for information on simulating oscillator circuits and
this article is very useful for me, but it's no longer hosted in
http://members.spsdialup.com/mts@spsdialup.com/spice/xtal/clapp.htm
I have been reading it through google's cached file of this but it
only has text stored in it, all the images and figures are absent.
if someone has the original file it would be great if you sent it to
me or upload it somewhere

Thank you

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I have a classic motorcycle and I have updated the old alternator to a
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now i need something small rugged and vibration proof to step down
the voltage from 12 volt to 4 volt
any ideas
Jamie

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I have a failed PSU where a rather smelly capacitor appears to be the
problem. It's rated 1200uf/16v but my local Maplin doesn't stock it.
However they do stock 1000uf/16v and 2200uf/16v. Since I don't really
know what the figures mean, does anyone else know whether either of
these are likely to work? I dunno whether the 2200 means it's overkill
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Thanks

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Electronics is the study of the flow of charge through various
materials and devices such as semiconductors, resistors, inductors,
capacitors, nano-structures and vacuum tubes. Although considered to
be a theoretical branch of physics, the design and construction of
electronic circuits to solve practical problems is an essential
technique in the fields of electronic engineering and computer
engineering.