#EXHAUST FAN#forward reverse connection .using single & 3way switch.

7.776 Lượt nghe

00:00

Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

#EXHAUST FAN#forward reverse connection .using single & 3way switch.

exhaust fan motor how to innovate .make the rotation changeble.from reverse to forward.					

Những bài liên quan