Electrical Abbreviations and Acronyms

1. YR
   Rubber-insulated, single-core cable
2. YRD
   Yard
3. YTD
   Year To Date
4. ZA
   Zeptoampere
5. ZA
   Zettaampere
6. ZD
   Zone Description
7. ZDL
   Compensated Z-Densilog
8. ZOI
   Zone of Influence
9. MISC
   Miscellaneous
10. a
    Analog
11. a
    Ampere
12. a
    Appraisal (well)
13. a/c
    Air Conditioning
14. ACP
    Annular Casing Pressure
15. ACP
    Area Contingency Plan
16. ACRS
    Accelerated Cost Recovery System (finance)
17. ADR
    Asset Depreciation Range (finance)
18. ADR
    Alternative Dispute Resolution
19. AIS
    Automatic Identification System
20. APR
    Actual peak reduction (e.g. in demand response systems) (electricity)

Last updated: May 24, 2020 — Total entries: 4,130