Chapter 4, Section 1 Flashcards
1
Q
Why is there a difference between the open circuit and closed circuit voltages that are measured in a battery?
A
Internal resistance.
2
Q
In an aviation battery, how are the individual cells connected?
A
Connected in series.
3
Q
When disconnecting a battery from an aircraft, which cable is disconnected first?
A
The negative cable.
4
Q
For a lead acid battery what is the tool used to indicate the state of charge of the electrolyte?
A
A hydrometer.
5
Q
What are the two types of battery chargers available to technicians?
A
Constant current chargers and Constant voltage chargers.
