Signal normalizer NS-1

The device is designed for linear conversion of alternating current with a frequency of 50 Hz into a unified DC output signal.
Structurally, the device consists of: a measuring current transformer, a rectifier, a low-frequency filter and an output voltage limiter. The secondary current of the transformer is rectified by a single-phase bridge circuit and fed through an RC - low-pass filter to the built-in load resistor. To limit the output voltage during current overloads in the measured circuit, a voltage limiter is connected in parallel with the output terminals of the normalizer.