/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: _ZatcH_ https://cdn.slidesharecdn.com/profile-photo-_ZatcH_-48x48.jpg?cb=1537144135 I’m JOHN JUAN GAOAT .BS ELECTRICAL ENGINEERING student of MARIANO MARCOS STATE UNIVERSITY, COLLEGE OF ENGINEERING .member of the INSTITUTE OF INTEGRATED ELECTRICAL ENGINEERS .SECOND YEAR , REGULAR?