NR BR 1649
Specification for Dry Plate Capacitors for Use with A.C. 50 Hz Track Circuits
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| Organization: | NR |
| Publication Date: | 1 September 1986 |
| Status: | active |
| Page Count: | 14 |
scope:
These capacitors are intended for use on conventional a.c. 50 Hz track circuits which may or may not contain impedance bonds. Two types of capacitor are specified, giving respectively 12.3 uF and 20 uF nominal total capacitance.
Document History
NR BR 1649
September 1, 1986
Specification for Dry Plate Capacitors for Use with A.C. 50 Hz Track Circuits
These capacitors are intended for use on conventional a.c. 50 Hz track circuits which may or may not contain impedance bonds. Two types of capacitor are specified, giving respectively 12.3 uF and 20...