COMPENSATION WIRING 



93 



aiTangement for a type "T" compass coil installation is illustrated in 

 figure 50. 



121. Connection of compass coil to degaussing.— The connec- 

 tions of compass compensating coil systems to their corresponding de- 

 gaussing coils differ for electrically different degaussing circuits. The 

 primary prerequisites for this voltage supply are : 



(1) It should reverse in polarity as the degaussing coil reverses 

 polarity. 



I I i "u" rv: rnt ■ 



"M" OG CXX. 



SHIP'S OR 



, DG GENERATOR 



ILLUSTRATION OF 'W COIL SUPPLY 



SS 

 USS. 



DEGAUSSING 



CC^«nSS C0MPENSATIN3 COILS CTYPe'S") 

 CC».1P£NSATINS FOR M AND F D8 COILS 



ACTUAL CONNECTIONS, CO!«»SS 



BY , NA\iaL DISTRICT 



(M F) 



FlOUliK II 



