Violin / Alternative Energy, Renewable Energy, Renewable Energy Systems, and Smart Grid, Microgrid, Plug-In Hybrid Electric Vehicles, Fuel Cell Vehicles, Hydrogen Economy, Renewable Energy / Power Quality,facts,grid Interconnection of Renewable Energy Sources / Distributed Generation and Microgrid / Power quality in grids with distributed generation and renewable energies Power quality measurements: techniques, instruments Power quality parameters Power System Analysis, SCADA and Electrical Measurements Power System & Energy Engineering
Music / Music Education / Music History / Musicology / Venezuela / Violin Pedagogy / Violin / Musical Instruments / Música / Educacion musical / Historia de Venezuela / Violin Pedagogy / Violin / Musical Instruments / Música / Educacion musical / Historia de Venezuela
Guitar / Violin / Menorca / Minorca / Franz Joseph Haydn / Antoni Febrer i Cardona / Joan Vidal i Seguí / Die Schöpfung / Joan Vidal i Seguí / Die Schöpfung