Pa intaneti wanzeru galimoto chiyambi kulamulira kabati ndi mkulu-ntchito mankhwala mwapadera kuti poyambira, kuyimitsa ndi kuteteza gologolo khola atatu gawo asynchronous Motors, ndi anamanga-dera wosweka (ngati mukufuna), ntchito wathunthu, ntchito yosavuta.