Question of the Day 18-11-2019

Question of the Day
GATE 2007   EE   Question No. 41

A single-phase voltages source inverter is controlled in a single pulse-width modulated mode with a pulse width of 150° in each half cycle. Total harmonic distortion is defined as THD=Vrms2-V12V1×100, where V1 is the rms value of the fundamental component of the output voltage. The THD of output ac voltage waveform is