SYSTEM FOR MONITORING THE OPERATION OF A CURRENT LOOP

In a system for monitoring the operation of a current loop, which is fed by a current source and has a switching element, an evaluation unit is arranged at the output of the current loop, which evaluation unit is designed to identify a state of the switching element on the basis of the current flowi...

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1. Verfasser: WITTMANN, Gerhard
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description In a system for monitoring the operation of a current loop, which is fed by a current source and has a switching element, an evaluation unit is arranged at the output of the current loop, which evaluation unit is designed to identify a state of the switching element on the basis of the current flowing in the current loop. Furthermore, a signal generation device is arranged in the current loop, which signal generation device is connected to the switching element and is designed to generate a dynamic signal characterizing the state of the switching element in the current loop.
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subjects BASIC ELECTRIC ELEMENTS
BASIC ELECTRONIC CIRCUITRY
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
GENERATION
PULSE TECHNIQUE
RELAYS
SELECTORS
SYSTEMS FOR STORING ELECTRIC ENERGY
title SYSTEM FOR MONITORING THE OPERATION OF A CURRENT LOOP
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