18MONTH

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Author:
arb1172
ID:
259842
Filename:
18MONTH
Updated:
2014-02-02 17:56:16
Tags:
18
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Description:
18 MONTH REVIEW
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  1. HOW MANY AMPS ARE ON THE PRIMARY SIDE OF A STEP DOWN TRANFORMER UNDER FULL LOAD
    32 AMPS
  2. SYMBOL FOR FULL WAVE RECTIFIER
  3. WHAT IS THE RATING OF A SIGNAL MACHINE ALTERNATOR
    75 KVA
  4. WHAT RELAYS INDICATE A BUSS LOCKOUT
    CA4 AND JD
  5. A RELAY ON A SIGNAL MACHINE THAT BEGINS WITH A 1 MONITORS WHAT
    GENERATOR SIDE.
  6. WHAT MUST YOU DO BEFORE WORKING ON A TRANSFORMER
    ISOLATE PRIMARY AND SECONDARY HIGH AND LOW SIDE
  7. A RELAY ON A SIGNAL MACHINE THAT BEGINS WITH A 2 MONITORS WHAT
    MONITORS THE MOTOR SIDE
  8. HOW DO YOU CHECK VOLTAGE ON A BUSS
    AT THE SECONDARY POTENTIAL FUSE.  V AND VO ON THE TERMINAL BLOCK
  9. THE DIFFERENCE BTWN THE FULL LOAD SPEED AND SYNC SPEED IS WHAT
    SLIP OF THE MOTOR
  10. WHAT IS THE ACCEPTABLE DI-ELECTRIC INSULATION VALUE OF OIL
    26 KV
  11. WHAT MUST YOU DO PRIOR TO WORKING ON THE SUBSTATION RAIL RETURN BUSS
    APPLY THE PROPER GROUNDS
  12. WHAT ALARM HAS THE PD OPEN THE LOW SIDE THEN THE HIGH SIDE
    • BTA
    • BELL TEMPERATURE ALARM
  13. HOW MANY VOLTS AND AMPS IS A TROLLEY BREAKER RATED FOR
    • 35 KV
    • 1500 AMPS
  14. WHAT IS THE RATIO OF A POTENTIAL TRANSFORMER
    100:1
  15. WHAT IS THE SIZE OF THE FUSE ON THE SECONDARY SIDE PF A POTENTIAL TRANSFORMER
    6AMPS
  16. WHAT PROVIDES THE POWER FOR THE SIGNAL LINE AND CHANGES THE FREQUENCY
    SIGNAL MACHINE
  17. WHEN IS IT SAFE THE WORK ON A CIRCUIT
    WHEN IT IS TESTED DE-ENRGIZED AND GROUNDED
  18. WHAT ARE THE HOT LEGS OF A CT
    • F FF
    • S SS
  19. WHAT SIDE OF A STEP UP TRANSFORMER HAS MORE TURNS ON THE WINDINGS
    SECONDARY
  20. HOW MANY VOLTS IS THE THIRD RAIL
    750 VDC
  21. WHAT IS THE RATING OF THE PRIMARY FUSE ON A SERVICE TRANSFORMER
    .5 AMPS
  22. SYMBOL FOR A CT
  23. what type of print is needed to replace or work on a test switch
    • R&C
    • RELAY AND CONTROL
  24. AMTRAK STEP DOWN POWER TRANSFORMER ARE WHAT POLARITY
    SUBTRACTIVE
  25. HOW DO YOU MEASURE VOLTAGE WITH A MULTI METER
    IN PARALLEL
  26. WHAT MUST BE DONE TO A LIGHTNINING ARRESTOR PRIOR TO WORKING  ON IT
    DISCHARGE
  27. AC TO DC
    RECTIFIER
  28. DC TO AC
    INVERTER
  29. WHAT NEEDS TO BE OPENED FOR A TRANSFORMER CLEARANCE
    HIGH AND LOW SIDE
  30. THE LIGHNING ARRESTOR IS LOCATED BTWN WHAT 2 DISCONNECTS
    F AND T DISC
  31. WHAT MUST BE DONE PRIOR TO WORKING ON A VACUUM CIRCUIT BREAKER
    DISCHARGE THE SPRING FIRST
  32. WHAT IS STATION CONTROL VOLTAGE
    132 VDC
  33. WHAT CANNOT BE TICK TESTED
    TRANSMISSION LINE
  34. WHAT PROPERTY EXISTS WHEN THE RELATIVE POSITION OF 2 INDUCTORS CAUSES THE MAGNETIC LINES OF FORCE TO LINE WITH THE TURNS OF ANOTHER
    MUTUAL INDUCTION
  35. AT WHAT VOLTAGE DO YOU NEED A CLEARANCE
    480 AND ABOVE
  36. WHAT IS THE FIRST THING YOU DO IF YOU GET A HOT TICK
    CALL THE PD
  37. WHAT DOES THE 230 LOCKOUT PREVENT
    AUTOCLOSURE OF THE SIGNAL FEEDER
  38. THE CR IS SUPERVISED BY WHAT RELAY
    AV RELAY
  39. WHAT POLARITY IS THE SIGNAL TRANSFORMER
    SUBTRACTIVE
  40. WHAT TYPE OF RELAY RESPONDS TO EXPANDING BI-METAL
    THERMAL
  41. WHAT ALLOWS THE SEPERATION OF TROLLEY CIRCUITS AND CONTINUATION OF POWER
    SECTION BREAK
  42. WHAT IS THE FIRST THING YOU DO AFTER RECIEVING SWITCHING ORDERS FROM THE POWER DIRECTOR
    • REPEAT THEM
    • WRITE THEM DOWN
  43. WHAT IS THE VOLTAGE AMD FREQUENCY OF A 152 CONTACTOR
    • 480 VOLTS
    • 100 HZ
    • SINGLE PHASE
  44. WHAT IS A MEGGER USED FOR
    TESTING THE INSULATION VALUE
  45. WHAT IS THE SECONDARY VOLTAGE ON A HEATER STATION TRANFORMER
    • PRIMARY 12 KV
    • SECONDARY 480 V
  46. WHAT TYPE OF RELAY INTRODUCES A DELAYED REACTION WHERE THE DELAY DECREASES AS THE OPERATING FORCE INCREASES
    INVERSE TIME RELAY
  47. WHAT DOES A CURRENT TRANSFORMER DO
    STEPS DOWN AMPERAGE TO LEVEL THAT CAN BE MEASUERED
  48. POWER TRANSFORMERS USED BY AMTRAK ARE WGAT CONFIGURATION
    WYE DELTA

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