Linear Voltage Amplifier for High Voltage Applications

Abstract

High voltage measurements require precision high voltage instruments for dielectric measurements and for other high voltage applications. The present work requires linear, high voltage, and high-frequency bandwidth supply, which must be precisely monitored and controlled. High voltage engineers crave automated control of supply through safer control techniques. The paper presents a high voltage supply used as a linear high voltage amplifier that amplifies the low voltage input of ±5 V with a gain of 40 per unit this is obtained using TINA software. The novel linear high-voltage amplifier circuit proposed will be useful for insulation measurements, electrostatic applications, dielectric measurements, and other industrial applications. An attempt is made to develop the hardware for the proposed amplifier. © 2022 IEEE.