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24 Cards in this Set
- Front
- Back
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Five types of Bulbs |
Halogens - spot/flood lights Incandescent - Back-bone/weather deck LED - switchboard Mercury Vapor - Search lights/xenon Fluorescent - mirror lights/exploision proof |
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LED |
Light Emitting Diode |
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Purpose of ballast in fluorescent |
regulate power flow reduction of heat facilitate start |
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time to fully charge battery |
36 hours |
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start helps what in an explosion proof light |
help lamp light by acting as a timed switch |
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purpose of block diagram |
basic overview of system simplified schematics between components |
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7 rules for reading a drawing |
Read Left - Right (like a book) symbols will de-energized circuit closed for current flow relay contacts and relays like labelled when a relay is energized all contacts change place components used to stop (open) circuit connected in series components used to start (close) circuit connected in parallel |
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Power Supplies Circuit Designations Locations |
F-419 or XF 443 2 F 118 2-22-2 |
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Relay Distribution |
CCER # 1 |
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Nav Lights |
Bridge |
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ASW lights |
OPS |
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Quartermaster Lighting control Pannel |
QM lobby |
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Filter Box |
CCER #1 |
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where can weather deck lights be controlled from |
QM lobby or weatherdeck |
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three modes of task array lights |
RAM - restricted ability to maneuver NUC - not under command MOB - man overboard
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darken ship |
after sunset all lights are switched to red lighting to preserve night vision and be more deceptive |
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what bulb used in flood lights |
halogen |
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where do you find flood lights |
flight deck RAS deck engin spaces |
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where can Aircraft warning lights be controlled from |
OPS QM Panel Weatherdeck Bridge |
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which lights have main and res positions |
two tiered lights; masthead steaming, shaded stern, blue stern light, port side, stbd side lights |
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purpose of main and res positions |
if primary fails you have a backup avoiding a person having to go up the mast |
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two types of search lights |
4 search lights (with shutters) on either bridge wing xenon search light (top of bridge) |
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lighting systems |
Navigational ships service (emergency/surgical) ceremonial explosion proof weather deck (RAS, VERTREP Signalling, search) |
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Aircraft warning lights |
LED - steady on always Flash 1 sec on 3 sec off Cult 3 sec on 1 sec off |
