Perekani njira zonse zoyezera moyo wa batri R&D, kupanga ndi kugwiritsa ntchito
Kutumiza kochulukira
Nthawi yochepa yopezera
Kuyankha Kwachangu Kwambiri
Mphamvu Kubwerera Mwachangu
Kulondola kwapamwamba kwambiri komanso mphamvu zamagetsi
M'makina osungira mphamvu, PCS AC-DC inverter ndi chipangizo cholumikizidwa pakati ...