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Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
25 Cards in this Set
- Front
- Back
|
Distance Relay |
21 |
|
|
Bus Tie |
24 |
|
|
Undervoltage Relay |
27 |
|
|
Position Switch |
33 |
|
|
Undercurrent/Underpower Relay |
37 |
|
|
Selector Device |
43 |
|
|
Transformer Thermal Relay |
49 |
|
|
Instantaneous Overcurrent |
50 |
|
|
AC Time Overcurrent |
51 |
|
|
AC Circuit Breaker |
52 |
|
|
Time Delay Relay |
62 |
|
|
Pressure/Vacuum Relay |
63 |
|
|
AC Directional Overcurrent Relay |
67 |
|
|
Blocking Relay |
68 |
|
|
Permissive Device |
69 |
|
|
Level Relay |
71 |
|
|
DC Circuit Breaker |
72 |
|
|
Alarm Relay |
74 |
|
|
AC Reclosing Relay |
79 |
|
|
Frequency Relay |
81 |
|
|
Lockout Relay |
86 |
|
|
Differential Relay |
87 |
|
|
Motor |
88 |
|
|
Regulating Device |
90 |
|
|
Trip Free Relay |
94 |
