Basic Electrical Full Forms

Basic Electrical Full Forms. In this post we have described the subject of electrical summary and full form. Do you know why we use complete forms in electronic drawings and electronic drawings? In electrical drawings,

we have used short names (abbreviations) for electrical components and equipment. If you want to read electrical drawings or you are an electrical engineer, you must know about the full form of electrical know. Electrical Full Forms.

75 Electrical Engineering basic application forms are listed below:

  1. AB Switch = Air Break switch
  2. ACB = Air Circuit Breaker
  3. VCB = Vacuum Circuit Breaker
  4. MCB = Miniature Circuit Breaker
  5. MCCB = Modified Cell Case
  6. MPCB = Motor Protection Circuit Breaker
  7. EMPR = Electronic Motor Protection RELAY
  8. RCCB = Residual Current Circuit Breaker
  9. RCBO = Residual Current Circuit Breaker With Over-Current Protection
  10. ELCB = Earth Leakage Circuit Breaker
  11. HRC = High Rupture Capacity
  12. OLTC = On Load Tap Change
  13. SF6 Circuit Breaker = Sulphur Hexafluoride Circuit Breaker
  14. MPDB = Main Power Distribution Board
  15. ACDB = Alternating Current Distribution Board
  16. HT = High tension > Transformer HT Side
  17. LT = Low tension
  18. DO Fuse = Drop Out Fuse
  19. DCDB = Direct current Distribution Board
  20. PDB = Power Distribution Board
  21. PCC = Power Control Center
  22. MCC = Motor Control Centre
  23. MCP = Motor Control Panel
  24. VVVF = Variable Voltage Variable Frequency Drive
  25. VFD = Variable Frequency Drive
  26. DOL = Direct On line
  27. RDOL = Reverse Duty on Line
  28. MLDB = Main Light Distribution Board
  29. SLDB = Secondary Lighting Distribution Board
  30. EMLDB = Emergency Light Distribution Board
  31. CPSS = Construction Power Substation
  32. DSS = Distributed Power Substation
  33. RCC = Remote Control Cables
  34. FCMA = Flux Compensated Magnetic Amplifier
  35. UPS = Un-Interrupted Power Supply
  36. SMF Battery = Sealed Maintenance Free
  37. JB = Junction Box
  38. PB = Push Button
  39. TB = Terminal Box
  40. LCB = Local Control Board
  41. LCS = Local Control Station
  42. SPNDB = Short Circuit Protection Neutral Distribution Board
  43. TPNDB = Phase Three and Neutral Distribution Board
  44. CT = Current Transformer
  45. PT = Potential Converter
  46. SCIM = Squirrel Cage Induction Motor
  47. ACVS = Air-conditioning and Ventilation System
  48. FDA = Fire Detection & Alarm
  49. PCS = Pull Cord Switch
  50. ZSS = Zero Speed ​​Switch
  51. BSS = Belt Sway switch
  52. NO =  Normally opened
  53. NC = Normally Closed
  54. TEFC = Total Enclosed Fan Cooled
  55. TESC = Totally Enclosed Surface Cooled
  56. GI Bus bar = Galvanized Iron Bus Bar For Farthing
  57. PLC = Programmable Logic Controller
  58. DCS = Distributed Control System
  59. MPI = Multi Point Interface
  60. DP = Distributed parameters
  61. SCADA = Supervisory and Data Acquisition
  62. HART = Highway Addressable Remote Transducer
  63. HMI = Human Machine Identifier
  64. MMI = Man Machine Identifier
  65. VDU = Visual Display Unit
  66. RIO = Remote input Output
  67. TCP / IP = Transmission Control Protocol – Internet Protocol
  68. CFC =Continuous Function Chart
  69. SFC = Sequential Function Chart
  70. PID Control = Proportional Integral And Derivative Control
  71. RAM = Random Access Memory
  72. ROM = Read Only Memory
  73. PROM = Programmable Read Only Memory
  74. EPROM = Erasable Programmable Read Only Memory
  75. EEPROM = Electrically Erasable Programmable Read Only Memory

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