| Come and explore the workshop of John Hind, a retiree from Gunnislake, UK, who has a side-hustle of maintaining ancient CNC weaving looms. L...
All items tagged with Test & Measurement and Circuit (6)
| Do you have a need to find faulty capacitors? High ESR can lead to problems. Back in 2002, Elektor published an article about a DIY in-circu...
| Want to repurpose an operational amplifier from a previous project or an old parts collection? You can construct a specialized op-amp tester...
| The Elektor TAPIR is an E-smog detector that can sniff out sources of electromagnetic radiation. It is not a precision instrument, but a han...
| Opinions about acupuncture are divided; but with this circuit, you can at least try to detect those much discussed "meridians" objectively.
| Pictures are worth a thousand words, so this will be the shortest ever article for an electronics magazine. Recently our overweight cat deci...