There are many issues to consider in reprinting this book. Undoubtedly the material is at the level desired by many and most of it is still valid. However a...
Morning all: Someone wrote: 48 v is for ringing. Not quite. Ring tone is generated from AC 90 Volts peak to peak switched to the phone prior to connection and...
Not having seen the contract involved I am only guessing, but in my contract with my publisher, if the book goes out of the current catalogue for a specified...
My own feeling on this book is that it was produced in response to the original RMC series on the V&O. If one notices, the SV started adding staging yards etc...
... the ... There was a series of articles in MR on the Sunset Valley in the mid to late 1970's that I always considered a response to the V&O series in RMC,...
1st of all 48VDC (some times 24vdc is ued for intercoms) is talk battery but it is applied though a balanced winding relay or coil. 105 VAC at 20-30Hz is...
Have any of you checked out the NMRA's updated and greatly expanded Data Sheet on operations? eric [Non-text portions of this message have been removed]...
Hi Guys, I just finished building and installing a phone system on my layout. Here's what I did: 1. Got some of the old handsets and attached a door bell...
where do I find it at on NMRA web site railliar@... wrote:Have any of you checked out the NMRA's updated and greatly expanded Data Sheet on operations? ...
... Thanks for the update. I only had the book for a very short time, a few weeks, when it went "Walkabout" and I never really got to read it thoroughly. I...
In a message dated 3/2/03 8:12:37 PM Mountain Standard Time, ca_mrc@... ... Data Sheets are noted on the Member Benefits page with a photo of the CD ...
Hi Rich, I wouldn't disagree with you, but again, it's not my decision to make and my advice has not been sought. So long, Andy Andy Sperandeo Executive Editor...
If you are asking whether these codes are current, I believe they are as they were taken off the UP web site a few weeks ago. If you were instead asking as to...
List: Does anyone know of online (or otherwise) references on the processing step in a 1985-ish dimensional lumber mill? I'm modeling a fairly large operation...
Dave Vinci described a phone system in an earlier post. As I understand it, this is a party line, but the only way for someone "out in the field" to listen to...
Folks, I started this with my rally-to-Arms message because I would love to see it back in print. The comment that Roger T. made has piqued my interest. And it...
... of a ... industries ... While I can't speak for today or every where, I have copies of waybills from the L&A railway where the shipped cars from a loading ...
there are in fact commercial "push to talk" handsets, but for most applications you can just put a normally open (form A) push button in series with the ...
It's one of the Data Sheets Linda. While they used to be free with a membership, they now carry a price. eric [Non-text portions of this message have been...
it was me, I was traveling at the time and try to find and post it tonight. ... ADVERTISEMENT ... -- Seth Neumann Vice President, Product Marketing Discern...
The basic concept here is "It's my railroad." All (double underline bold italic sexy typeface "all") modeling is by definition choosing the important parts of...
OK, so how do I apply this to a system where I'm using commercial everyday telephones? I just want to be able to pick up the phones and use them to talk...
