Electronics Forum: test current draw (Page 1 of 57)

Re: leakage current in pcbs

Electronics Forum | Tue Jul 20 08:32:37 EDT 1999 | Dave F

| Could someone please tell me if it is possible that erroneous 'leakage current' readings in an instrument could be inheritated by the type, design and fabrication of the PCB itself, if so then where could I find information relating to this subject

Test equipment for high current EV battery

Electronics Forum | Mon Aug 23 20:21:00 EDT 2021 | jorgealvarado

does anyone know what equipment I can use to test high current EV batteries? We want to expand our testing capabilities and standardize all our battery testing. Looking for feedback from anyone who has used test equipment for electric vehicle batteri

Test equipment for high current EV battery

Electronics Forum | Wed Aug 25 05:08:21 EDT 2021 | andyzen

I think this is what you are looking for, try https://testforum.net/what-is-battery-test/ Not sure if they have reviews or not but I see Keysight, ITECH, Chroma, and other brands might be worth asking them. Good luck!

Test equipment for our current product

Electronics Forum | Wed Jun 17 14:46:18 EDT 1998 | Robert Smith

1. I need to be able to probe into my product's substrate which has all components in die form. I would need to be able to bring out any pad information for hookup to a scope or any other external piece of equipment. I do not have the convenience o

solderability test

Electronics Forum | Fri Mar 01 16:00:34 EST 2002 | Alfred

Hi Everyone, I am currently looking for a simple testing setup procedure to conduct solderability test in my small lab. Just wonder if anyone has any idea what kinds of equipment or preparation I need to get started. Any input like what website to g

solderability test

Electronics Forum | Fri Mar 01 16:26:48 EST 2002 | Alfred

Hi Everyone, I am currently looking for a simple testing setup procedure to conduct solderability test in my small lab. Just wonder if anyone has any idea what kinds of equipment or preparation I need to get started. Any input like what website to g

via as test point

Electronics Forum | Mon Feb 26 12:26:43 EST 2001 | CAM

I'm working a problem and looking for your input. Here the deal: Two sided mix technology board. Test is using unmasked via points on bottom for test points. Our fab drawing states tent via points on top side. First set of board came in with no tenti

AOI vs. electrical test

Electronics Forum | Wed Jan 04 14:59:41 EST 2006 | AOI

I have used all of test and inspection techniques available out there: AOI, AXI, Flying Probe, ICT, and FCT. The reality is that they all have a place in manufacturing based on the type and complexity of product you bild, the industry it is intended

Stencil lead contamination test

Electronics Forum | Tue Jan 20 10:00:25 EST 2015 | TM

Hello We are currently cleaning stencils from both process (PbSn and lead free) in the same cleaning machine. A customer is concerned about cross contamination of lead between stencils. Is there any test kit or tool that you can suggest to test the

via as test point

Electronics Forum | Mon Feb 26 20:02:42 EST 2001 | davef

First, I don�t understand why your board fabricator can�t do a good job plugging your vias. Additionally, when you consider that they forgot to plug the first batch of boards, it makes me wonder if they are desirable as a supplier. Generally, we us

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