FIELD: railway transport. SUBSTANCE: device has three fuses, a current limiting resistor, a dividing diode, a thyristor, sealed contact relays. One of the fuses and the thyristor together with the sealed contact relays and the current limiting resistor are mounted in the battery compartment. EFFECT: improved structure. 1 dwg
Authors
Dates
1994-02-15—Published
1989-12-27—Filed