ወደ ይዘት ዝለል 
ያልተመደበ
ተለዋዋጭ ድግግሞሽ በኤሌክትሪክ ሞተር ላይ ምን ጉዳት አለው?
The emergence of frequency converters has brought innovation to industrial automation control and motor energy saving. Industrial production is almost inseparable from inverters, and even
ዲሴምበር 21፣ 2022
