control and communication switchboard Flashcards
1
Q
what does C and C stand for ?
A
Control and Communication
2
Q
Define what a converted supply is ?
A
3
Q
What are the main voltages used in the C & C switchboard?
A
4
Q
what and where is the earth testing facilities for 24V DC
A
5
Q
what does TRU Stand for?
A
6
Q
what does RTR stand for?
A
7
Q
Batteries fall into 2 categories, what are they?
A
8
Q
what are the characteristics of the 2 batteries
A
9
Q
what is the capacity of a battery measured in?
A
10
Q
what is the voltage of a fully charged cell?
A
11
Q
what is the voltage of a discharged cell?
A
