vari - volt
- vari-mu …
- variable
- variable address
- variable air capacitor
- variable aperture assembly
- variable aperture projection
- variable area noiseless recording
- variable area recording
- variable area track
- variable area waveform method
- variable attenuator
- variable availability
- variable beam machine
- variable beam shape
- variable bit rate
- variable capacitance
- variable capacitor
- variable coefficient
- variable command control
- variable correction unit
- variable cycle operation
- variable damping system
- variable density track
- variable equalizer
- variable experimental system
- variable feedback
- variable field
- variable filter circuit
- variable filter section
- variable frequency
- variable frequency convertor
- variable gain
- variable in amplitude
- variable in phase
- variable inductance
- variable inductor
- variable intermittent duty
- variable length coding
- variable length subnet masks
- variable losses
