users.metu.edu.trusers.metu.edu.tr/ccandan/ee202/EE202_Spring201213/... · jection on the x axis of...
83
users.metu.edu.trusers.metu.edu.tr/ccandan/ee202/EE202_Spring201213/... · jection on the x axis of a rotating vector Fo exp(jwt), as shown in Fig. 4—4(a) ind we imagine x as being