Electronics Forum: moment (Page 1 of 41)

PCB: center of mass - moment of inertia

Electronics Forum | Wed Nov 17 14:58:04 EST 2010 | otipicni

Hi everybody. I need to calculate the moment of inertia of a pcb (with its components) and also its center of mass. The pcb is not manufactured yet. Before that I need to verify those properties. How could I do? The pcb will weight around 50 g. Shou

Re: solder balls on high temp.solder

Electronics Forum | Mon Dec 11 15:50:01 EST 2000 | externet

Hi ! Try fresh DRY solder paste... Keep solder paste in a sealed container until the moment of use. Humidity absorbed by the soldering paste becomes vapor violently at the moment of heating it , expelling the solder in form of balls everywhere.

QP-132E // FCM 2

Electronics Forum | Tue May 21 09:43:14 EDT 2002 | Bob

I am, unfortunatly, not working with Fuji machines at the moment. Bob...

PCT Board Loader???

Electronics Forum | Tue Apr 12 12:21:28 EDT 2005 | bobpan

what do ya need to know.....we have one working at the moment......

Dual edge mount connector

Electronics Forum | Thu Sep 23 15:52:00 EDT 2010 | aj

thanks everyone... Not running huge volumes at the moment but all comments are greatly appreciated. aj...

Dek 265 GSX Error message

Electronics Forum | Wed Mar 13 05:08:45 EDT 2013 | JB

Hello. Did you get this error fixed? I have the same problem at the moment.

Re: Going, going, gone, but back

Electronics Forum | Tue Jun 16 12:08:16 EDT 1998 | Steve Gregory

| Going, going, gone, but back? It must be early, this | post is quite confusing, ok I'm having a blonde moment. Earl, I'm not blonde, but I guess those kinda' moments are catching...'cause I think (as much as I hate to admit it) I'm having one

Desiccants and pcb finish degradation?

Electronics Forum | Tue May 22 08:43:05 EDT 2001 | ohboy

Wow! I'm going to apply for something at Desiccare, I think... I found similar things about desiccants, but mostly material related stuff, also some concerns more about the indicator card than the desiccant. Nothing conclusive. At the moment, I

e-mail and its server!

Electronics Forum | Sat Nov 07 18:01:55 EST 1998 | Jeff Sanchez

Hey All, I just noticed after all my frustration that when you go to the BETA site provided by this server that it is not the same. In other words if you play with your e-mail and then try to go to the forum you will get no where? I thought for a


Electronics Forum | Wed Apr 27 08:50:34 EDT 2005 | joseluis_amper

Hi. I try to decide in this moment what machine bye, Mydata o Assembleon (My12 or Emerald X(i)). In this moment we need to know the technical problems that has one or the other. Do you think that is neccessary have a mantenance contract or not?. Our

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