Terry Casey wrote:

Anybody who thinks that the ranges of resistor values follow some weird
random sequence might like to look at this drawing I produced which shows how
neatly the values in the various ranges neatly dovetail together:

https://dl.dropboxusercontent.com/u/24301298/Res_Tolerance.png

Which has the useful property that every resistor produced can
have a value assigned in the system. Getting the right quantity
of each is more of a problem. ;-)

Chris
--
Chris J Dixon Nottingham UK


Plant amazing Acers.