0 votes 0 votes The figure shows one period of the output voltage of an inverter.$\alpha$ should be chosen such that $60^{\circ}<\alpha <90^{\circ}$. If $rms$ value of the fundamental component is $50V$, then $\alpha$ in degree is__________ Signals and Systems gate2014-ee-1 periodic-functions fourier-transform numerical-answers + – makhdoom ghaya asked Feb 11, 2017 retagged Dec 2, 2019 by go_editor makhdoom ghaya 9.4k points answer comment Share See all 0 reply Please log in or register to add a comment.