Yunusov Obid Abdivait o’g’li, Xudoynazarov Utkir Aqquziyevich and Xaydarov Shaxboz Ochil o’g’li 2023. 7N60B n-p-n KANALLI TRANSISTOR ORQALI 5kVli DVIGATELLARNI CHASTOTA TEZLIGINI OSHIRISH YOKI KAMAYTIRISH QURILMASI . Journal of new century innovations. 23, 2 (Feb. 2023), 137–139.