LARGE-AIRCRAFT ELECTRICAL SYSTEMS


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LARGE-AIRCRAFT ELECTRICAL SYSTEMS
LARGE-AIRCRAFT ELECTRICAL SYSTEMS
Lighting Circuits Like other commercial aircraft systems, lighting circuits are classified into two basic categories, essential and nonessential. Inorder to facilitate safety, certain flight deck and cabin lights must be powered by the essential power bus(es), or they must contain their own battery packs. These essential lights, including exit signs and escape slide lights, will remain lit even in the event of a catastrophic electrical failure. Typically, a dedicated battery pack is used to power the emergency lights. The lights can be turned on manually or set to come on in the event of a primary lighting …
Citation
Thomas K. Eismin: Aircraft Electricity and Electronics, Sixth Edition. LARGE-AIRCRAFT ELECTRICAL SYSTEMS, Chapter (McGraw-Hill Professional, 2014), AccessEngineering Export