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Electric Railways
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A.C. Systems
D.C. Systems
25025 kV
50 Hz, 1 ø
Overhead Line
25,000 V
50 Hz, 1 ø
Overhead Line
3000 V
Overhead Line
1500 V
Overhead Line
15,000 V
16 2/3Hz, 1 ø
Overhead Line
6.6 kV
25 Hz, 1 ø
Overhead Line
1200 V
Conductor Rail
Side Contact
750 V
Overhead Line
6.25 kV
50 Hz, 1 ø
Overhead Line
750 V
Conductor Rail
3rd Rail, Top Contact
630 V
Conductor Rail
3rd Rail, Top Contact