Voltage Mode Pulse Width Modulator Using Single Operational Transresistance Amplifier. (14th February 2013) - Pandey, Rajeshwari
Abstract : This paper presents a voltage mode pulse width modulator (PWM) using single operational transresistance amplifier (OTRA). The proposed PWM consists of a relaxation oscillator output which is modulated using modulating signal. PSPICE simulation results and experimental results have been included to verify the theoretical analysis.