PRINCIPLES OF NAVAL ENGINEERING 



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EMERGENS BUS 

 TRANSF SECT NO. 2 



EMERGENCY GENERATOR ROOM NO. 2 



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GEN BUS TIE & 

 OISTSECT NO 3 



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BUS TIE &OIST 

 SECT NO 3 



SWITCHBOARD ROOM NO. 3 



MACH ROOM NO. 4 



MACH ROOM NO. I 



SWITCHBOARD ROOM NO. 4 



GEN BUS TIE 8. 

 OIST SECT NO. i 



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BUS TIE&DIST 

 SECT NO. 4 



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SHORE TERMINAL BOXES STBD 

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Figure 20-23.— Ship's service and emergency power distribution system 

 in a large carrier.— Continued. 



512 



