Term
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Definition
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Term
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Definition
| Time Delay Starting or Closing Relay |
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Term
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Definition
| Checking or Interlocking Relay |
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Definition
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Definition
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Definition
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Term
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Definition
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Term
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Definition
| Control Power Disconnecting Device |
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Definition
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Definition
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Definition
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Speed - or Frequency, Matching Device |
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Term
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Definition
| Data Communications Device |
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Term
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Definition
| Shunting or Discharge Switch |
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Term
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Definition
| Accelerating or Decelerating Device |
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Term
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Definition
| Starting to Running Transition Contactor |
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Term
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Definition
| Electrically Operated Valve |
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Term
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Definition
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Term
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Definition
| Equalizer Circuit Breaker |
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Term
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Definition
| Temperature Control Device |
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Term
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Definition
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Term
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Definition
| Synchronizing or Synchronism-Check Device |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Isolating Contactor or Switch |
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Term
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Definition
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Term
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Definition
| Separate Excitation Device |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Brush-Operating or Slip-Ring Short-Circuiting Device |
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Term
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Definition
| Polarity or Polarizing Voltage Devices |
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Term
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Definition
| Undercurrent or Underpower Relay |
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Term
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Definition
| Bearing Protective Device |
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Term
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Definition
| Mechanical Condition Monitor |
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Term
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Definition
| Field (over/under excitation) Relay |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Manual Transfer or Selector Device |
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Term
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Definition
| Unit Sequence Starting Relay |
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Term
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Definition
| Abnormal Atmospheric Condition Monitor |
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Term
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Definition
| Reverse-phase or Phase-Balance Current Relay |
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Term
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Definition
| Phase-Sequence or Phase-Balance Voltage Relay |
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Term
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Definition
| Incomplete Sequence Relay |
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Term
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Definition
| Machine or Transformer, Thermal Relay |
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Term
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Definition
| Instantaneous Overcurrent Relay |
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Term
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Definition
| AC Inverse Time Overcurrent Relay |
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Term
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Definition
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Term
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Definition
| Exciter or DC Generator Relay |
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Term
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Definition
| Turning Gear Engaging Device |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Short-Circuiting or Grounding Device |
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Term
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Definition
| Rectification Failure Relay |
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Definition
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Definition
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