Ukuveliswa kwePatent yeNgcaciso yoMdibaniso waMandla oMbane I-low-voltage reactive power automatic imbuyekezo edityanisiweyo yokuyila isilawuli selungelo elilodwa lomenzi wechiza I-low-voltage ekrelekrele edityanisiweyo ye-reactive power compensator patent yokuqanjwa Ukuqanjwa kwelungelo elilodwa lomenzi wechiza wembuyekezo ephantsi-i-voltage ephantsi ekrelekrele edityanisiweyo yamandla ombane