Electronics Forum: electromagnetic (Page 2 of 4)

Replacement valves for Emerald x / YV88X

Electronics Forum | Tue May 18 08:55:06 EDT 2021 | compit

I bought similar (KOGANEI) for Topaz-X, only the coil of the electromagnet must be the same (voltage). The mechanical part is unlikely to break down - you need to disassember and clean.

Manual Pick and Place Manuals

Electronics Forum | Thu Sep 13 03:10:09 EDT 2012 | weyes

Optimize the pcb assembly layout can enhance the performance of the converter for switch-mode converters, excellent PCB layout is critical to the performance of the best system.If the pcb assembly layout is poorly designed, it may result in the fol

transformer winding machine

Electronics Forum | Tue Sep 26 07:46:49 EDT 2023 | robertanderson

A transformer winding machine is a specialized piece of equipment used in the manufacturing of transformers. Transformers are electrical devices that transfer electrical energy between two or more circuits through electromagnetic induction. They cons

Re: DFM/DFT

Electronics Forum | Tue Jan 11 09:47:01 EST 2000 | Dave F

Abbas: Sources of information on DFM/DFT are: � "SMTnet Express" articles on DFM by Earl Moon � IPC-D-279, 'Design Guidelines for Reliable Surface Mount Technology Printed Board Assemblies' � Books in SMTnet and SMTA book stores � Other examples ar

Digitizer help

Electronics Forum | Fri Jul 21 17:27:15 EDT 2000 | Travis Slaughter

I once long ago in a place far away had a digitizer that through a series of arms and encoders could be used to plot placement points on a PCB for which there was no CAD or Gerber data. I now find myself in need of this again but the digitizers I hav

Magnetized Support Block

Electronics Forum | Wed Mar 27 05:48:32 EST 2002 | ianchan

thanks for the opinion, dun think we want to drill the machine tables, due to SMT line config : 1) printer, 1unit machine 2) chip shooters, 3 units machine 3) IC mounter, 1 unit machine plus the potential void of machine warranty by the drilling,

Solder paste for RF boards

Electronics Forum | Mon Apr 15 18:58:10 EDT 2002 | davef

Problems using NC in RF circuits are peculiar. Depending on the situation [ie, circuit layout, frequency of use, processes used, materials, and what not], a particular NC flux may not work with a RF circuit. Various NC fluxes leave different levels

UPS and ROHS Compliance

Electronics Forum | Thu Jun 15 14:42:35 EDT 2006 | Tim Austin

You wrote "The directive does not state anything about generating electricity"; actually it does do exactly that: Equipment, "which is dependent on electric current or electromagnetic fields in order to work properly, and equipment for the GENERATIO

large smt inductors moving in the reflow oven

Electronics Forum | Mon Feb 22 10:01:01 EST 2010 | jtsyeung

Since the inductor is electro-magnetic, that means the device is composite of coil and ferrite metal. The inductor inside the reflow oven meets with blower motors which close to the inductor and generate magnetic field. With such conditions, Lawren

ICT for a reed switch

Electronics Forum | Tue Feb 05 14:35:30 EST 2013 | rway

In order to test a reed switch on the Teradyne, you will need an electro-magnet mounted inside the fixture. It will need to be mounted directly under the reed. First perform the passive testing (TVSV or Cont), then the active test. Drive the coil


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