Seminole Systems-electrical

Question 1

Single engine service ceiling

Answer 1

The max density altitude at which the single engine best rate of climb airspeed (vyse) will produce a 50fpm este of climb with the critical engine inop

Question 2

Single engine absolute ceiling

Answer 2

Max density alt that an aircraft can attain or maintain with critical engine inop.
The airplane drifts down to this altitude when an engine fails.

Question 3

How many volts and amps?

Answer 3

Two alternarles of 14 volts and 70 amps

One battery with 35 amp hours and 12 volts

Question 4

What are the busses

Answer 4

Batman

1. Battery bus
2. Avionics 1
3. Tie bus
4. Main bus
5. Avionics 2
6. Non essential bus

Question 5

What is powered by the battery bus?

Answer 5

1. Clock
2. Hobbs
3. Heater meter
4. Tach meter

Question 6

Avionics 1 bus

Answer 6

1. Nav 1
2. Com 1
3. Electric trim
4. Transponder
5. Audio panel

Question 7

Avionics 2 bus

Answer 7

1. Nav 2
2. Con 2
3. Marker beacon

Question 8

Non essential bus

Answer 8

1. Recog loghts
2. Environmental (heater, blower, etc)
3. Standby lights

Question 9

Main bus

Answer 9

Everything else. Fuel ind, fuel pumps, pitot heat, gear, starter