RKexpriment
|Mga subscriber
14
Nagustuhan ang mga video
motor mein 220 volt Diya Gaya
DC motor fan project #diy
Mouse_trap_with_big_stick_and_massager_machine_#engineering_#electronics_#trap_#mouse_#funny
DC motor ko Chhota karke iska speed check kiya ja raha hai
Magpakita ng higit pa
