UFUNGAJI WA MAIN SWITCH (SINGLE PHASE DISTRIBUTION BOARD) FAHAMU KITU MUHIMU CHA KUZINGATIA...
8:19
Trabalhos finais no painel de distribuição de energia eléctrica
16:41
DARASA LA UMEME jifunze kufunga Main Switch na saket Breka
21:03
Ally yasini....jinsi ya kufitisha main switch ya njia nne
4:55
Single Phase House Wiring Diagram / Energy Meter / Single Phase DB Wiring
10:47
QDC TRIFÁSICO STECK
7:41
ZINGATIA YAFUATAYO UNAPO FUNGA MAIN SWITCH YA SINGLE PHASE DISTRIBUTION BOARD..
7:15
JINSI YA KUFUNGA SUBMITA KWA URAHISI single phase
32:53