T&L Publications

I'm assuming that you are refering to the 3 pin MB connection for the CPU fan. The wire colors are red (fan power), black (ground), and white OR yellow (tach out from fan).<p>Do NOT apply any voltage to the tach terminal. Damage to motherboard might result. As far as I can determine, his connection ...

IMPORTANT:<p>I did some research of Cooks School of Electronics Engineering. The school is not accreditied by any federal accreditation body, merely some "association of alternative educators" or somesuch.<p>The IEEE does not include them in their list of accredited schools. This means no ...

Hey wayne!<p>I'd like to balance out that last flagrantly right wing joke:<p>Wayne, what's the difference between the Hindenburg and Rush Limbaugh?<p>One is a flaming nazi gas bag.
The other one is a dirigible<p>Bob

I use the kit heater with ammonium persulphate. I did not find any problems.<p>Bob <p>[ November 27, 2004: Message edited by: Bob Scott ]</p>

Mike,<p>The first time that you accidentally spill a few drops of etchant on your clothes, you'll be glad that you bought the "expensive" ammonium persulfate instead of ferric chloride. Clothes are even more expensive. Ammonium persulfate is clear in color and does not leave stains.<p>I us...

All,<p>I have tried the free version of the Eagle 4 capture program for schematics but I have not tried the layout software. Apparently the layout software limits you to just a few square inches of board and two layers. Does anyone know if silkscreen layers and solder mask layers count as used layer...

If it's rich, in a limousine, otherwise a regular SUV is OK.<p>CLAP CLAP CLAP

NQ, I have some questions first:<p>What is the range of length of the cables?<p>Will both ends of the same cable be available to be plugged into a test box? I am asking this because some cables like the multi-pin cables you describe are actually installed in buildings with their ends in different ro...

Zot, you probably know this but you have to be very careful controlling the ignition of explosives. So it alarms me that you are using relays in a 20 X 20 grid.<p>I designed a sound room speaker switcher for a stereo store back in the '70s using a grid of relays switching on different row/column com...

You might also check the ceramic or crystal cartridge. When I was about 12, we had one that needed a lot of amplification, and the sound was a bit distorted. Turns out the crystal was cracked.<p>Bob

Tony, Thanks for posting that radio for sale. I just went to that URL and saw what else they had for sale and bought a KA1102 shortwave radio.<p>Bob

Jeff,<p>The smartest way to do this is with an autotransformer. These differ from a regular power transformer in that they are smaller and lighter and do not have any input-to-output isolation. You don't need isolation because your HP power supplies probably have isolation built in.<p>Autotransforme...

All,<p>I've heard that there is an electronics design forum somewhere on the Internet. Does anyone know where I can find it?<p>Thanks,
Bob

[QUOTE]Originally posted by perfectbite: [QB]Bob Scott. Are you saying that neutral wires from GFIs should be dedicated to the breaker box's neutral strip?<p>perfectbite,<p>No, but it depends on the type of GFI. If it's one of those GFI bathroom receptacles, the code here says that you can connect t...

You cannot twist together regular neutrals With GFI neutrals.