The list of electrical engineering acronyms and abbreviations.

All electrical engineering related acronyms and abbreviations.

321 entries under topic. ×

12
IEC:
International Electrotechnical Commission(Institute)
11
IEEE:
Institute of Electrical and Electronics Engineers(Computer technology)
6
AC:
Alternating Current(Electric Vehicles, Automotive, Electrical Engineering)
5
UPS:
Uninterruptible Power Supply(Computer technology, Electrical Engineering)
5
GE:
General Electric(Electrical Engineering, Aviation, Technology)
4
EPRI:
Electric Power Research Institute(Power, Electrical Engineering, RESEARCH)
4
PoE:
Power over Ethernet(Ethernet, Wireless networking, Industrial networking)
3
NEC:
National Electrical Code(Electrical safety, Electric power)
3
NEMA:
National Electrical Manufacturers Association(Transport, Traffic)
2
APM:
Advanced Power Management(Hardware, Electrical Engineering, Computing)
2
AWG:
American Wire Gauge(Electrical Engineering, Architectural, Architecture)
2
EPS:
Electrical Power System(Electrical Engineering, Technology)
2
UTP:
Unshielded Twisted Pair(Electrical Engineering, Computer hardware)
1
EGSE:
Electrical Ground Support Equipment(Electrical Engineering, Technology)
1
IEE:
Institution of Electrical Engineers(Electrical Engineering)
1
IESNA:
Illuminating Engineering Society of North America
1
LVD:
Low Voltage Directive(Electrical Engineering, Telecommunications, Telecom)
1
NESC:
National Electrical Safety Code(Electrical Engineering)
1
PS:
Power Supply(Electrical Engineering, Telecommunications, Telecom)
1
PSD:
Power Spectral Density(Electrical Engineering, Physics, Telecommunications)
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APASmart Define. (2017). electrical engineering. Retrieved September 22, 2026, from http://smartdefine.org/electrical_engineering/abbreviations/r/Technology
ChicagoSmart Define. 2017. "electrical engineering" http://smartdefine.org/electrical_engineering/abbreviations/r/Technology (accessed September 22, 2026).
HarvardSmart Define 2017, electrical engineering, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/electrical_engineering/abbreviations/r/Technology>.
MLASmart Define. "electrical engineering" 1 December 2017. Web. 22 September 2026. <http://smartdefine.org/electrical_engineering/abbreviations/r/Technology>