FIELD: electricity.
SUBSTANCE: system comprises the first - nth (where n is a number of switchgear connections) current sensors for switchgear connections, the first - nth buffer scaled amplifiers, multi-input analogue switch, double-wave precision rectifier, ambient temperature sensor, square-wave generator, microcontroller, the first - nth temperature sensors for connection conductors, the first, second and third transceivers, digital indicator, read-only memory and computer.
EFFECT: expanding functionalities of the system due to potential continuous monitoring and recording of power losses at several connections of switchgear.
1 dwg
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