TY - GEN AU - Wael Mohamed Mamdouh Mohamed Ali AU - Ahmed Alaa Elkousy , TI - A new UPS scheme provides active filter characteristics for power factor correction and current distortion improvement / PY - 2003/// CY - Cairo : PB - Wael Mohamed Mamdouh Mohamed Ali , KW - Active filter characteristics KW - Current distortion improvement KW - Electrical Power and Machines KW - Power factor correction KW - UPS scheme provides N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Electrical Power and Machines; Issued also as CD ER -