Fender Telecaster Pickups A best guitar pickup is essentially much like a powerful mike coil. For many years, active microphones have already been wired with the style coil attached with the principal of the microphone's transformer, and perhaps not referenced to surface (‘floating'). The microphone's event is typically connected to the wire guard, which is linked to the microphone amplifier's floor (see Rane's web site for more discussion).
By and big, powerful microphones are very calm devices as a result of the mixture of transformer isolation and balanced, flying sign lines through the duration of, along with protected, humbucking coils.
Therefore why don't you guitars? Guitars are notoriously affected by noise. Humbucking pickups are only an incomplete (though crucial!) solution. The most obvious answer is always to move practicing the guitar pickup to a healthy result, just like a microphone. A similar strategy was published this 2001 patent application such as Fender Telecaster Pickups?