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Date: | Wed, 16 Apr 2014 08:39:00 +0100 |
From: | Richard Bown <richard AT g8jvm DOT com> |
To: | geda-user AT delorie DOT com |
Subject: | Re: [geda-user] printed meter shunts |
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On Wed, 16 Apr 2014 07:54:25 +0100 selsinork AT gmail DOT com wrote: > On 15/04/14 22:38, Richard Bown wrote: > > > Hmmm, you've got me thinking Nathan, 2512 package directly on the > > pcb may get warm , but if mounted piggy back on a high value > > resistor or cap with the same footprint may well do it, > > Have you seen ones like this ? > > http://uk.farnell.com/international-resistive/oarsxpr001flf/resistor-current-sense-0-001ohm/dp/2112985 > > There's a nice thermal image in the datasheet showing what happens > under load. > No I hadn't seen those, and they are not too large either, and that price is good. thanks -- -- Best wishes /73 Richard Bown Email : richard AT g8jvm DOT com HTTP : http://www.g8jvm.com nil carborundum a illegitemis ################################################################################## Ham Call G8JVM . OS Linux Mint 16 x86_64 on a Dell Inspiron N5030 laptop Maidenhead QRA: IO82SP38, LAT. 52 39.720' N LONG. 2 28.171 W QRV VHF 6mtrs 200W, 4 mtrs 150W, 2mtrs 400W, 70cms 200W Microwave 23 cms 140W, 13 cms 100W, 6 cms 0W & 3cms 5W ##################################################################################
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