Electronics Forum | Sun Jan 28 22:03:22 EST 2007 | dave
ca anyone help i need to design a circuit which can deliver 18v from 24v the problem is that the "extra" 6v i dont just wanna lose as heat/or lost energy as I have a limited power supply is there an effective way to do this - i have basic el
Electronics Forum | Mon Jan 29 07:44:53 EST 2007 | davef
On going from 24v to 18v, try: * Voltage regulator * Resistor divider * Transformer On not generating heat or loosing energy, the laws of physics already are pretty well fixed.
Electronics Forum | Thu Feb 01 16:50:26 EST 2007 | Ricky
A switching regulator should give you upwards of 85% efficiency. National Semiconductors 'Simple Switchers' are pretty good, and they have some good design tools on their site.
Electronics Forum | Wed Jun 06 03:07:01 EDT 2007 | golff
Hi all, I am new on Xray technology. Can anyone give a idea about the void on the BGA? How are those happened and how can i detect it? Is it any article or link recommend? Thanks!!!
Electronics Forum | Wed Jun 06 11:19:21 EDT 2007 | ramseyn
Hello. What kind of void are you seeing? You said the part was a BGA, is it being underfilled or is it a solder void?
Electronics Forum | Wed May 09 04:50:07 EDT 2012 | indyr69
morning every one i have a problem with my pva machine. i get an error " power check fail" it does this when you try to run any program
Electronics Forum | Thu Sep 09 19:25:01 EDT 2021 | proceng1
I would assume you could call Nordson (they bought ACE) but if not, I have 4 machines, two MACH and two SWAK. What's the issue?
Electronics Forum | Wed May 09 15:36:09 EDT 2001 | cabjerk
Hi Everyone; Does anyone have any info on the fuji line monitor and how to dump the info to a file. Sense the line monitor only keeps 7 days worth of data, I would like to dump the info to a file (text,excel,access) everyday then compile as needed,
Electronics Forum | Wed Jan 31 05:39:36 EST 2007 | rlackey
Hi Dave, A switching regulator is probably your best bet for efficency - Power Integrations are very good in this arena (www.powerint.com) and have lots of applications support available (Circuit diagrams, engineers etc.). Also ST Microelectronics
Electronics Forum | Wed Jun 06 03:36:06 EDT 2007 | pavel_murtishev
Good afternoon, Google search engine (http://www.google.com) might be very useful for you :) Much has been written on the net about the topic you are asking. So the search keys will be �X-Ray� and �Voids�. For instance: http://www.aciusa.org/leadfre
