I have used this for a few years. https://www.amazon.com/Semoic-Rechargeable-Resistance-Voltmeter-Impedance/dp/B07R5LSM8N/ref=sr_1_3 Ancel

Well, these days I use JD1914 12V SPDT heavy duty relays in one of my products. Beware of a lot of fakes out there. The fakes lack a copper braid conductor augmentation and this results in a resistanc

Hi Dennis: Can u confirm u got my contribution...protofabtt@...?

I have a couple working 2465s i don't use, but I am not in Continental USA...so I could maybe scrap out a m'board from 1

Very good product, pleased to have been a customer! Ancel

https://hackaday.io/project/163890-tektronix-2465-series-servicing Substitute Tadiran batt installed here.

Thanks, since the application is inside a secure switch gear panel with safety lockouts, and qualified electrical personnel can only access in full safety gear, shock hazard isn't such a concern. thx

DPO is nice....kinda gives an intuitive view of jitter or frequent transients etc. But heck for $2K my TDS 694 can one shot @ 3Ghz.... and look at 4 channels. Too bad it doesn't have communication pro

Regarding ripple current specifications, I have designed a high ripple application, indeed it is akin to KHz frequency spot welding given the currents pulsing to 800A or so. I have found that the Illi

Ok, 5 of the 10 are spoken for so far. thx Ancel

That would be great. I did that back in 2013 I think. Mostly Newark.com parts. 2465A and 2465 still going strong. Ancel

I have a different take on the right to repair: Here in Trinidad, I've developed an economically viable and non invasive means to Rejuvenate Used Lead Acid Batteries for tropical use. Cost me 4 years

Hi this is a repost from another group: Contact Bownes@gmail. No affiliation. Reply to sender . Reply to group . Reply via Web Post . All Messages (2) . Top ^ 5b Re: HP gear for sale. Tue Oct 24, 2017

Given the situation it could be bad vias or traces etc. Had a similar situation 20 years ago with an Amiga 4000 Nicad clock battery corroding the PCB...Random boot or no start etc. Perhaps fluxing the

Would that circuit match the TDS694C PSU?

Sounds like a decent device.... I did acquire a Tektronix S-52 calibrated at 17pS for about $125 a few months ago. I also have those ADCMP ICs (still in vacuum seal) mentioned as I was planning to des

I have one of these, but because of the 'defective' built in controller I never used it. Most of my boards are doublesided anyway

The meter movement display output is limited via the full scale voltage drop across the meter, not the actual current. The processor is running on 3.3V which is also the reference for the ADC, thus if

Hi Brian: I have done some design changes to accommodate the 50uA meter with the 75mV FS deflection. There will be 2 levels of calibration to handle 3rd party meters. 1)A stepped (6 point) - 20,40,50,

That would HAVE to be the one I have...2465A. 8))