Apparatus and instruments for conducting, switching, transforming, commutating, namely, converting, accumulating, regulating or controlling electricity; apparatus for recharging electrical accumulators; battery chargers; electric and electronic power modules; electric and electronic power converters; AC/DC power converters; electric and electronic devices and modules for use in power conversion; transformers; power supplies; electric power supplies and electric drivers as well as chipsets, drivers, and circuits used therein; integrated circuits; integrated circuits having low power consumption and low power loss for use in electronic devices; integrated circuits for switched-mode power conversions; integrated circuits for use in alternating current adapters and supplies, battery chargers, telecommunications, motor control and lighting; instruction manuals sold together as a unit with integrated circuits; electric and electronic power circuits; electric and electronic bridge circuits; electric and electronic power conversion circuits; semiconductors; semiconductor devices and integrated circuits for power operations and power conversion; semiconductor devices for electric vehicles and automotive applications; semiconductor devices, namely, diodes and transistors; diodes; electronic diodes; electric switching diodes; electric rectifier diodes; parts and spare parts, namely, replacement parts for the aforementioned goods; computer software, namely, software for power supply design, producing, operating, analyzing and controlling the aforementioned goods; all aforementioned goods also for electric vehicles and automotive applications; computer operating software for use with integrated circuits for switched-mode power conversions; computer software for designing power supply and power conversion systems; computer application software for mobile phones, namely, software allowing search and retrieval, uploading, downloading, commenting, and sharing of data