Electronics Abbreviations and Acronyms

1. ANR
   Active Noise Reduction
2. APS
   Analog Protection System
3. APS
   American Physical Society
4. APS
   Auxiliary Power System
5. APS
   Advanced Power Stability
6. APS
   Auto Power Spectrum
7. APS
   Auto-Pilot System
8. ASR
   Automated Send Receive
9. ASR
   Airport Surveillance Radar
10. ATU
    Antenna Tuning Unit
11. B
    Billion
12. B
    Base (transistor)
13. B
    form B (normally closed) contacts
14. B&O
    Bang & Olufsen
15. B&O
    Bypass/Overflow
16. C
    Control
17. C
    Connector
18. C
    Capacitance
19. C
    Collector (transistor)
20. C
    Capacitor

Last updated: May 6, 2025 — Total entries: 6,788