Jeppensen Chapter 7 Section A part 4 Flashcards

1
Q

If it becomes necessary to dilute acid to make electrolyte, it is extremely important that you always add the __________ to the __________ and never the other way around.

A

acid,
water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The two methods for charging a battery are the constant- __________ method and the constant- __________ method. Aircraft generating systems use the constant- __________ method.

A

current,
voltage,
voltage

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

The two functions of an aircraft generating system are to:
A. ____________________
B. ____________________

A

A. Carry most of the electrical loads,
B. Charge the battery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

In order to charge a 24-volt battery, the alternator must produce about __________ volts, and for a 12-volt battery, about __________ volts.

A

28,
14

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Spilled electrolyte from a lead-acid battery should be neutralized with __________ __________ and rinsed with __________.

A

baking soda,
water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Nickel-cadmium batteries have a __________ internal resistance.

A

low

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

To minimize the possibility of “thermal runaway,” aircraft that are equipped with nickel-cadmium batteries will have a battery __________ warning system installed.

A

temperature

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

The specific gravity of the electrolyte in a nickel-cadmium battery __________ a measure of the state of charge of the battery.

A

is not

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

It is extremely important that nickel-cadmium and lead-acid batteries be serviced in separate areas because the electrolytes are __________ __________ and their fumes will __________ each other.

A

chemically opposed,
contaminate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Spilled nickel-cadmium electrolyte can be neutralized with __________ __________ or __________.

A

boric acid,
vinegar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The only way to determine the actual condition of a nickel-cadmium battery is to __________ __________ it, then discharge it at a specified rate to measure its __________-__________ capacity.

A

fully charge,
ampere-hour

How well did you know this?
1
Not at all
2
3
4
5
Perfectly