CAE Electrical Flashcards

1
Q

Where is the battery voltage indicated?

A

Electrical and summary synoptic page

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2
Q

While in flight, with all three generators offline, which buses are powered?

A

ESSENTIAL only

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3
Q

What is the maximum amperage on the GPU?

A

1,500 Amps

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4
Q

If the aircraft is down to essential power only, how long will the batteries last?

A

1 hour

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5
Q

How long will the stnadby battery power the ISI?

A

3.5 hours

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6
Q

While in flight, which electrical buses are powered with only one generator online?

A

ESSENTIAL and MAIN

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7
Q

What is the minimum battery temperature for takeoff?

A

-20 C

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8
Q

What is the maximum amperage for two or three generators?

A

400 Amps

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9
Q

What happens with the right battery during APU start?

A

During APU start the right battery is isolated from the aircraft system and powers the APU starter.

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10
Q

What is the max amperage for one generator while on the ground?

A

400 Amps

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11
Q

What is the maximum amperage for one generator while in flight?

A

500 Amps

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12
Q

What is the transient limit for all generators?

A

600 Amps for 5 minutes

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13
Q

What items in the aircraft are powered by the left and right AUX buses?

A

Cabin DC and AC power, and the copilot side window and foot warmers

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14
Q

What does a green AVAIL message on the electrical panel indicate?

A

GPU is connected and has the correct voltage and polarity

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15
Q

Which other generator normally shares the load with the APU generator?

A

Right side generator

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16
Q

With all three generators operating in flight, if the left generator drops offline, what automatically happens?

A

The APU generator automatically switches to the left side and powers the buses.

17
Q

Why is the right battery turned on first?

A

To prevent uncommanded APU start

18
Q

How many circuit breaker panels are installed on the CL30/35 aircraft?

19
Q

What is the max altitude that the APU GEN can be used?

20
Q

Which electrical source powers the left DCMP?

A

Right generator

21
Q

Which electrical source powers the right DCMP?

A

Left generator

22
Q

What power source is required to use SPPR

A

Right BATT bus

23
Q

From where do the left and right DCMPs obtain power?

A

RIght: left ESS bus / Left: right MAIN bus

24
Q

From where does the refueling panel obtain power?

A

Right BATT bus

25
Q

Which window / windshield is heated by ESS power only?

A

Left side window only