OUTPUT VOLTAGE RIPPLE SUPPRESSION OF HIGH VOLTAGE POWER SUPPLY FOR IONISING RADIATION DETECTION UNITS
Abstract and keywords
Abstract (English):
Operation and results of tests of operating model of high-voltage power supply of ionizing radiation detection units with active suppression of output voltage pulsations are described. The joint effect of the smoothing RC-filter and the circuit of active pulsation suppression on the value of their amplitude was experimentally investigated. The device was tested at an output voltage of 1 kV and a load current of 1 mA. The minimum peak-to-peak ripple amplitude achieved does not exceed 1mV.

Keywords:
voltage source, high voltage, multiplication circuit, voltage ripple, filtering, operational amplifier, feedback, compensating signal, active suppression
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References

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