KENDALIAN RELAY
6:00
RELAY MENGAWAL FORWARD DAN REVERSE MOTOR
5:49
PERBEZAAN RELAY DAN CONTACTOR
7:06
LITAR KAWALAN FORWARD REVERSE STAR DELTA
4:27
CONTACTOR
8:09
STAR DELTA CONNECTION (SAMBUNGAN LITAR UTAMA)
3:14
TIMER DELAY RELAY
18:17
Stop Wasting Money on New Batteries! Restore Old AA Batteries Today!
14:25