Dw Frequent Flyer Used A electric guitar pickup is actually much like a dynamic mike coil. For decades, vibrant microphones have now been sent with the style coil attached to the primary of the microphone's transformer, and maybe not introduced to ground (‘floating'). The microphone's case is usually attached to the wire guard, that will be linked to the mike amplifier's ground (see Rane's website for more discussion).
By and large, vibrant microphones are very quiet units consequently of the mix of transformer isolation and healthy, suspended indication lines during, as well as guarded, humbucking coils.
Therefore why not guitars? Guitars are once overwhelmed by noise. Humbucking pickups are only an incomplete (though crucial!) solution. The obvious alternative is always to float the guitar collection to a healthy production, just like a microphone. An identical strategy was printed that 2001 patent application like this Dw Frequent Flyer Used?