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AVIO 1110
Electrical Design and Maintenance
| Question | Answer |
|---|---|
| Name the three circuit protectors | breakers limiters fuses |
| How are circuit protectors rated? | in amps |
| Why is AC power used more than DC? | easier to control |
| Circuits necessary for flight are ________? | essential |
| Aircraft lights include: | exterior, position, nav, landing, cockpit |
| Left position light color | red |
| Right position light color | green |
| ATA chapter for electric power? | 24 |
| ATA code for lights? | 33 |
| BITE | built-in test equipment |
| Landing gear lights indicate: | position of landing gear |
| Open circuit is one that.... | is not completed |
| When troubleshooting with a voltmeter, it should be connected in (parallel/series). | parallel |
| Where are static dischargers located on aircraft? | trailing edge of wings/empennage |
| Four types of switches on aircraft | rotary momentary rocker micro |
| Types of distribution bus systems | split parallel split-parallel |
| What type of switch requires very little pressure to activate? | micro |
| What must be considered when choosing wire/cable? | amperage, voltage loss (depends on wire length) |
| EICAS stands for? | Engine Indicating Crew Alert System |
| This component contains circuitry and is an LRU. | black box |
| BTB stands for? | bus tie breaker |
| What does the BPCU use to open/close connections between busses? | BTB |