R ile Başlayan Elektronik Terimleri
- ratio meter
 - rational number
 - rationalization
 - raw
 - raw data
 - ray
 - ray tracing (computer graphics)
 - RC coupling
 - reactance
 - reaction
 - reaction set
 - reaction time
 - reactive
 - reactive attenuator
 - reactive energy meter
 - reactive power meter
 - read only memory, ROM
 - read write
 - read write cycle
 - readability
 - reader
 - readout
 - ready status word
 - real function
 - real image
 - real line
 - real part
 - real system
 - real time
 - real time processing
 - real world scene (virtual reality)
 - real-time multitasking
 - realizability
 - realizable
 - realizable system
 - realize, to
 - rearrange
 - reasonableness check
 - reasoning
 - reassembly
 - reassign, to
 - rebooting; rebootstrapping
 - recall, to
 - receipt
 - receive buffer
 - receive only
 - receive only terminal
 - receive power
 - receive, reception
 - receive, to