PSRR
| Acronym | Definition |
|---|---|
| PSRR | Power Supply Rejection Ratio |
| PSRR | Power Supply Ripple Rejection |
| PSRR | Power Supply Ripple Rejection (circuit measurement) |
| PSRR | Port Service Request Register (computing) |
| PSRR | Product and Support Requirements Request (Sprint) |
| PSRR | Preliminary System Requirements Review |
| PSRR | Primary Shadow RTO.k Replication |