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FEMM Simulations of Magnetic Fields

 

**Unless otherwise noted, minimum field strength represented in color is 20Gauss, plot lines are for Gauss sensed 3/8" above pickup.

Basic A5 rod


 

 

A5 rod w/ beveled top


 

A5 rod with Steel Baseplate


 

A5 rod in wide steel U bracket


 

slug poles w/ ceramic mag underneath (i.e. cheap singlecoils)


 

 

 

frontal view of A5 singlecoil

 

 

plot line of magnetic field at string 3/8" above poles (each spike would be string center.

string "height" being aprox where line enters at left side.. (A5)


 

frontal view of A5 singlecoil w/ baseplate

 

 

plot line of magnetic field at string 3/8" above poles (each spike would be string center.

string "height" being aprox where line enters at left side.. (A5 w/ baseplate)


 

telecaster pickup with baseplate

 

plot for telecaster at string 1/4" above pickup


 

A5 vintage stagger and beveled. Minimum gauss colored: 10Gausss


 

screw poles for a humbucker


 

Humbucker w/ A5


 

Humbucker w./ A2


 

Dual Rail with ceramic magnet


 

HB mixed mag, ceramic on left A5 on right


 

P-90


 

DualtoneII


 

S-45


 

S-90