Electronics Design

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lead/probe that can grab a small bolt?

Hi, I'm wondering if I can get some leads/probes that can grab onto some terminal block bolts that are around 5mm wide....
5 comments posted 1yr
posted by christopher
5 comments posted 1yr posted by christopher

Canada & USA GovDeals Test & Measurement

For folks in the USA or Canada, I stumbled across this web site and thought I'd share it. https://www.govdeals.com/en/te...
3 comments posted 1yr
posted by buzz_mccool
3 comments posted 1yr posted by buzz_mccool

AM modulator

Hi I am looking to do a circuit that realize an amplitude modulation of an audio signal. The carriers would be: 1= 178...
14 comments posted 1yr
posted by l_umbe
14 comments posted 1yr posted by l_umbe

Grok Electronics

Grok was mentioned recently so I decided to have a look at how AI is progressing. The following question can be copy/pa...
58 comments posted 1yr
posted by invalid
58 comments posted 1yr posted by invalid

OT: "We Got Him!"

Firing squad in Utah, IIRC. How fitting - and fully deserved for this hard Left, skinny, hate-filled punk.
87 comments posted 1yr
posted by cd6699
87 comments posted 1yr posted by cd6699

adorable little shear

We sometimes put a bunch of test circuits on one PC board, and then have to slice them apart. We have a giant shear at...
8 comments posted 1yr
posted by jl
8 comments posted 1yr posted by jl

Re: Temperature sensing technologies

On Tue, 9 Sep 2025 13:22:23 -0700, Don Y snipped-for-privacy@foo.invalid wrote: >I'm looking to (ideally) settle on a s...
35 comments posted 1yr
posted by jl
35 comments posted 1yr posted by jl

Question regarding the identification of a component

Attention: fup2! Hello, In an older power supply unit for GM counter tubes, the high voltage (max. 1 kV) is generated b...
1 comments posted 1yr
posted by reinhard.zwirner
1 comments posted 1yr posted by reinhard.zwirner

Klopfenstein taper

https://www.microwaves101.com/encyclopedias/klopfenstein-taper Tapered transmission lines are fun. Most of the papers ar...
32 comments posted 1yr
posted by jl
32 comments posted 1yr posted by jl

new polymer caps

https://www.mouser.com/c/?marcom=113518709 Interesting. Replacement for tantalums but low ESR. 470uF 2VDC 9mOhm would b...
19 comments posted 1yr
posted by jl
19 comments posted 1yr posted by jl