Electronics Abbreviations and Acronyms

1. PQX
   Parametric Equalizer
2. PR
   Polarity Reversal
3. PR
   Programmable Read
4. PR
   Plarock
5. PRA
   Pre-Recorded Announcement
6. PRAS
   Particle Reactor Analysis Services
7. PRC
   Partially Resonant Circuit
8. PRC
   Pseudo Remote Carrier
9. PRDA
   Performance Requirements and Design Assumptions
10. PRDDO
    Partial Retention of Diatomic Differential Overlap
11. PRE
    Pitting Resistance Equivalence
12. PREN
    Pitting Resistance Equivalence Number
13. PRISM
    Photo-Refractive Information Storage Material
14. PRMD
    Private Mangement Domain
15. PS
    Plus
16. PS
    Preset Scan
17. PS
    Projector Speaker
18. PS-2
    Programming System 2
19. PSA
    Power Supply Assembly
20. PSA
    Page Straight Array

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