Electric transformer: Listen & Download Electric transformer .mp3 Error! Change your browser, please! ⇓ Download Electric sparks ⚠ Switch ⚠ Electric discharges, Jacob’s ladder ⚠ Low frequency rumble ⚠ Multichannel switch ⚠ Low Frequency Electric Drone ⚠ Turn off the appliance,, Turn on ⚠ Low frequency electric drone, movement ⚠ Electrical discharge surge ⚠ Toggle switch, Small switch ⚠ Wall switch ⚠ Small electric motor ⚠ ★★★★★