Electronics Forum | Wed Aug 27 17:50:48 EDT 2008 | blnorman
I know, but somewhere I read about an equation or relationship that takes both into account to generate another number.
Electronics Forum | Wed Sep 30 20:53:27 EDT 2020 | emeto
Motor and motor driver are involved in the equation as well.
Electronics Forum | Sat Jun 26 02:32:32 EDT 2010 | prinsisgarcee
how do i calculate false call rate? i got this equation = [over reject / (total solder joints + components) ] * 1000000 and i got a table which shows data like number of solder joints, components on panel, and number of false call, and the false
Electronics Forum | Tue May 06 20:43:31 EDT 2003 | MA/NY DDave
Hi Our SMTnet buddy DaveyF already gave a better and faster reply than I can give at present. Let me give one answer to your question without checking DaveyF's formula which is probably a true equation. DaveyF can always correct me. As you can see
Electronics Forum | Thu Aug 03 10:26:10 EDT 2000 | JohnW
Ok the folk's so how's your math's?? I'm trying to track down an equation for calculating the output of a set of quartz lamps as part of a thermal matching program, anyone got any hints? and Dave...don't do it doesn't count! John
Electronics Forum | Wed Jun 20 21:00:12 EDT 2001 | davef
While not quite on the level of rocket science [or entering into the purchase equation], we use xray to incoming inspect tubes of components to check that all the components are oriented head to tail.
Electronics Forum | Mon Jan 17 10:40:11 EST 2000 | Dave F
Cost = Labor + Production Materials + Overhead Cost = Labor * Overhead Multiplier Cost = (Time For Task*Labor Rate*Benefits) * Overhead Multiplier Cost = ((6sec/3600sec/hr)*$10/hr*1.3) * 2 Cost = $0.04
Electronics Forum | Fri Jan 22 18:05:44 EST 1999 | David
Could anyone send me equations to calculate controlled impedance of traces on circuit boards. I am most interested in the buried traces in multi layer boards. Thanks, David - piengr@verinet.com
Electronics Forum | Mon May 23 08:17:34 EDT 2005 | mmjm_1099
In the northern hemisphere you count counter clockwise and southern hemisphere you would count clockwise. Now if your sitting on the equator than it can be either way.
Electronics Forum | Wed May 03 16:44:48 EDT 2006 | patrickbruneel
Chunks, you don't wanna know where I would put aqueous cleaners in the bio equation. (just kidding Mike) And your absolutely right flux is made by good looking witches in bathing suites That�s why I'm in that business
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