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About track circuit
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23-09-2010, 01:16 PM
 Post: #1 |
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About track circuit
Where I can referrences for the below question?
how track circuit affects the design nof traction current supply and return? Thank you. |
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23-09-2010, 10:26 PM
Post: #2 |
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RE: About track circuit
(23-09-2010 01:16 PM)oxfordjack Wrote: Where I can referrences for the below question? The IRSE test book "Railway Signalling" and the relevant small green book on track circuits would be a good start. Search for terms such as "negative bonging, impedance bonds, return conductor, booster transformers, isolation sections, double-rail, single-rail, immunity" etc PJW |
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