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33 Cards in this Set
- Front
- Back
|
1 |
Breakdowns |
|
|
2 |
Megger |
|
|
3 |
Grounds |
|
|
4 |
Timers |
|
|
5 |
Relays |
|
|
12 |
Signal indication lock circuit |
|
|
13 |
Approach locking |
|
|
14 |
Time locking |
|
|
15 |
Moveable bridges |
|
|
16 |
Route locking |
|
|
17 |
Traffic locking |
|
|
20 |
Switch indication locking |
|
|
21 |
Point detector |
|
|
22 |
Switch obstruction |
|
|
23 |
Valve locks/magnets |
|
|
24 |
A5 restore feature |
|
|
25 |
Electric switches |
|
|
27 |
Crossings |
|
|
30 |
Track circuits |
|
|
31 |
AFOs |
|
|
32 |
Track circuit integrity |
|
|
33 |
Shunt fouling |
|
|
34 |
Shunt |
|
|
35 |
ASC |
|
|
40 |
Megger electric switch heaters |
|
|
41 |
I.J.'s, bonds, grounding |
|
|
42 |
Code change points |
|
|
43 |
Cross bonding (broken rail) |
|
|
44 |
Hand operated switch shunt |
|
|
45 |
Resistance of made grounds |
|
|
46 |
DAQ's |
|
|
48 |
Electric unlock |
|
|
49 |
ASCO switch |
