Parts Of Electric Guitar A best guitar pickup is basically just like a dynamic mike coil. For decades, energetic microphones have now been wired with the voice coil mounted on the primary of the microphone's transformer, and maybe not referenced to soil (‘floating'). The microphone's event is typically linked to the cable guard, that is attached to the mike amplifier's soil (see Rane's site for more discussion).
By and large, active microphones are very quiet units consequently of the combination of transformer isolation and healthy, hanging indication lines throughout, as well as guarded, humbucking coils.
So why not guitars? Instruments are notoriously overwhelmed by noise. Humbucking pickups are only an incomplete (though essential!) solution. The most obvious answer is to float your guitar pickup to a balanced productivity, just like a microphone. The same strategy was published that 2001 patent application like this Parts Of Electric Guitar?