D Addario Exl110 A guitar collection is basically just like an energetic mike coil. For decades, vibrant microphones have been sent with the style coil attached to the primary of the microphone's transformer, and not recommended to ground (‘floating'). The microphone's situation is normally attached to the wire guard, which is attached to the microphone amplifier's soil (see Rane's site for more discussion).
By and large, dynamic microphones are extremely calm products consequently of the mixture of transformer isolation and healthy, flying transmission lines throughout, as well as guarded, humbucking coils.
So why don't you instruments? Instruments are notoriously plagued by noise. Humbucking pickups are merely a partial (though essential!) solution. Well-known alternative is to float the guitar collection to a healthy productivity, just like a microphone. A similar idea was published that 2001 patent program like this D Addario Exl110?