Full form use in electrical


Here is some of abbreviation use in electrical engineering 


  1. PLC - Programmable Logic Controller 
  2. DCS - Distributed Control System 
  3. SCADA - Supervisory Control And  Data Acquisition 
  4. HMI - Human Machine Interface
  5. NO - Normally Open
  6. NC - Normally Closed 
  7. NL - Neutral Link 
  8. KWh - Kilo Watt hour
  9. Kvarh - Kilo volt ampere Reactive hour 
  10. Kvah - Kilo volt ampere hour 
  11. CT - Current Transformer
  12. MCB - Miniature Circuit Breaker 
  13. LA - Lightning Arraster