Пристрій для автоматичного діагностування прискорювача трамвая

Abstract

A device for automatic diagnostics of a streetcar accelerator consists of a switchboard, indicator, sensor of the angle of rotation of the insulating roller, normalizing converter, the logic elements AND, comparator, indicators, sensors of potentials, functional blocks, digital-to-analog converter, signal amplifier, logic element NO, multiplexer, registers, digital comparator, pulse generators, pulse counters, decoder.