Ibanez Artstar As153 A electric guitar collection is actually similar to a dynamic microphone coil. For decades, vibrant microphones have now been sent with the voice coil attached with the primary of the microphone's transformer, and not called to ground (‘floating'). The microphone's event is normally connected to the wire guard, which will be linked to the mike amplifier's floor (see Rane's internet site for more discussion).
By and big, dynamic microphones are very calm devices consequently of the combination of transformer isolation and healthy, floating sign lines throughout, as well as guarded, humbucking coils.
So why don't you guitars? Guitars are once affected by noise. Humbucking pickups are only a partial (though essential!) solution. Well-known solution is always to move your guitar pickup to a healthy result, just like a microphone. The same thought was published that 2001 patent request like this Ibanez Artstar As153?