Пристрій для автоматичної настройки реактора для гасіння дуги

Abstract

The proposed device for automatically adjusting an arcing ground suppressor contains a differential amplifier, two AND logic elements with three inputs, an inverter, and additionally, an OR logic element, two time delay element, and an indicator. The first input of the OR logic element is connected to the output of the differential amplifier, the second input is connected to the output of the inverter, and the output is connected to the input of the first time delay element. The input of the inverter is connected to the output of the differential amplifier. The output of the first time delay element is connected to the third inputs of the AND logic elements. The input of the second time delay element is connected to the output of the OR logic element, and the output is connected to then input of the indicator. The output of the differential amplifier is connected to the second input of the first AND logic element.