Abbreviations used in Electrical Department
Total Items: 90
IEEMA: Indian Electrical & Electronics Manufacturers' Association
IES: Illumination Engineering Society
IGBT: Insulated Gate Bipolar Transistor
IOH: Intermediate Overhaul
IRIEEN: Indian Railways Institute of Electrical Engineering Nasik
IRSEE: Indian Railway Service of Electrical Engineers
LTC: Load tap changer
LTM: Line thermal monitoring
MCB: Miniature Circuit Breaker
MCC: Mains Circuit Control
MCCB: Molded Case Circuit Breaker
MDB: Main Distribution Board
MEMU: Main line Electric Multiple Unit
NETRA: Network of Electrification Testing and Recording Apparatus
OHE: Overhead Equipment
PAM: Phase angle monitoring
PCB: Printed Circuit Board
PLC: Programmable logic controller
PMU: Phasor Measurement Units
POH: Periodic Overhauling