0:37
Please enable Javscript
Radial arm saw turn on cut wood and turn off 1
0:41
Please enable Javscript
Radial arm saw rollers
0:34
Please enable Javscript
Radial arm saw turn on cut wood and turn off at a medium distance 2
0:32
Please enable Javscript
Radial arm saw turn on and turn off 2
0:22
Please enable Javscript
Buzzing and humming of an industrial power generator
0:20
Please enable Javscript
Jet engine building power and then taking off
0:01
Please enable Javscript
Laser gun low power alert
0:37
Please enable Javscript
Air boat, fast, accelerate, power, stop
0:02
Please enable Javscript
CD player, turn on, power switch
0:01
Please enable Javscript
CD player, turn on ,power button