Electrical discharge surge: Listen & Download Electrical discharge surge .mp3 Error! Change your browser, please! ⇓ Download Multichannel switch ⚠ Shoots an electric arc indoors ⚠ Start up, shutdown,, Electronic energy ⚠ Turn on, turn off the appliance, ⚠ Electric sparks ⚠ Current, discharge, electricity ⚠ Toggle switch, Small switch ⚠ Switch ⚠ Jacob’s ladder, Electric discharges ⚠ Wall switch ⚠ Low frequency rumble ⚠ Small electric motor ⚠ ★★★★★