Electronics > Projects, Designs, and Technical Stuff

Yet another resistance decade box

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Alex Nikitin:
Yesterday I've received the switches and built two 4 decade assemblies (100 Ohm steps) for my alignment cassettes recording setup - to adjust the bias voltage and recording current accurately. I've used MELF 0.1% 15ppm (Vishay MMA series) resistors, as I've found these very stable and consistent.

Cheers

Alex

Alex Nikitin:
Ordering more boards!

Just paid for 3x 6 pcbs only.

Thank you.

Cheers

Alex

rudika79:
Money sent for 12 boards

Rudolf

smgvbest:

--- Quote from: bitseeker on July 22, 2016, 07:29:36 pm ---Binding posts are pretty flexible when it comes to connection variety. That's what are on my IET decade boxes.
Would jacks require more internal space (i.e., larger enclosure)?

--- End quote ---

didn't reply to those questions
I'm not using binding posts in mine but the space inside the box would easy allow for them
there's all kinds of binding posts/banana jacks I choose some longer ones on purpose to allow for most fitting options.

smgvbest:
Just orders more PCB's and a 1% resistor kit.   already have others I need

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