ESR-Meter by Manfred Mornhinweg

[i4004]

http://ludens.cl/Electron/esr/esr.html

my version;

http://bbsrv.imp.leidenuniv.nl/~i400...ter/index.html
(1024x768 pix, complete web-site is cca. 4mb)
same thing but with smaller pix;
http://bbsrv.imp.leidenuniv.nl/~i400...lup/index.html
(640x480 pix, complete site cca. 1.9mb)

obviously, as long as you have some broken pc psus(to take trafo from) and a 50ua meter from somewhere, building this will be very, very cheap and fast...

[i4004]

Re: ESR-Meter by Manfred Mornhinweg

i don't see a button to edit the message(?) so i'll post new one;
i forgot to include few links that describe "manhattan" style of assembling components onto board;
http://www.aoc.nrao.edu/~pharden/hobby/Hobby.shtml , http://www.k8iqy.com/index.html , http://www.k7qo.net/manhattan.pdf

some pics
http://home.wanadoo.nl/cmulder/nc20.htm

edit/ (?)->ah, i see...first post can't be edited...

[i4004]

Re: ESR-Meter by Manfred Mornhinweg

url changed
http://bbsrv.wks.gorlaeus.net/~i4004...ter/index.html

http://bbsrv.wks.gorlaeus.net/~i4004...lup/index.html

[volto]

Re: ESR-Meter by Manfred Mornhinweg

I'm impressed.

[devid21]

Re: ESR-Meter by Manfred Mornhinweg

http://www.mzentertainment.com/studi...esr_meter.html