Electronics > Projects, Designs, and Technical Stuff
Yet another resistance decade box
anfang:
--- Quote from: Fortran on August 04, 2016, 08:37:02 pm ---Yes they are the same switch.
As I mentioned earlier, I bought both and only the pcb differs.
--- End quote ---
Hi Fortran, could you please post the scans of the PCBs of the BCD variant?
Fortran:
Sure :)
vinicius.jlantunes:
Fortran, great work on these kits! I just sent you money for 2 x 1% kits.
Thanks for making these available for such a great price!
nikifena:
Hi Guys. Thanks to Fortran I started my decade box too. I ordered the pcbs and resistor values from 1Ohm to 100k from Fortran. Also I ordered (still waiting) 1Meg 1% 25ppm from TME, 10Meg 5% and 100Meg 5% to increase the maximum resistance of the decade box.
The last two will be useful for checking the maximum supported resistance of a DMM.
Also I finished my 3D project for the enclosure. I will make it from 1mm sheet metal.
Added two 4mm banana plugs with 19mm distance between them.
Cheers, Niki
LeonV:
Finally got my decade switches today.. And i mentioned to the seller he should sell the end caps.
But instead he gave me 60 end caps.
The boards fit like a glove in the switches i bought too. Looking forward to spending time soldering them!
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