| RAILFAN | Trains, model railroading hobby | 3,261 messages |
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| Message 2,107 of 3,261 |
| Charles Ellson to Hackenberg |
| Re: AC frequency and power at a given vo |
| 15 Feb 16 12:49:06 |
From: ce11son@yahoo.ca
On Mon, 15 Feb 2016 02:48:07 +0000 (UTC), kh@pnnnnx.kom (Kurt
Hackenberg) wrote:
>
>Stephen Sprunk wrote:
>
>>This is why all new high-speed lines are 2x25kV.
>
>What does 2x mean?
>
https://en.wikipedia.org/wiki/25_kV_AC_railway_electrification
-> 2 × 25 kV autotransformer system
https://www.railelectrica.com/traction-distribution/2x25-kv-traction-system/
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