- volume name
- volume range
- volume resistance
- voluntary contributions
- weight impulse
- weight reaction
- wideband filter
- wideband ISDN
- wideband receiver
- wet radome
- whirl flutter
- whistle
- White noise
- wideband circuit
- wideband filtering
- wideband modulation
- wing section
- wire
- wire printer
- wobble mirror
- word mark
- workbook
- working knowledge
- working tape
- workload
- whip aerial
- white heat
- white out
- wideband interference
- wideband tube
- width jitter
- window filter
- wire aerial
- wire communication
- wire fault
- wire recording
- whip antenna
- wideband measurement
- wideband transmission
- wireless computer
- wiring board
- wiring layout
- wobbler
- wobbling
- word generator
- word separation
- working channel
- word control
- word generation
- word period
- word separator
- working hypothesis
- working medium
- working rate
- working register
- working set
- worldwide communications
- wrap connector
- write buffer
- write bus
- write enable
- write fault
- write position
- write statement
- write tape
- writing gun
- writing time
- written censure
- written-state
- wrong number
- wrongly-connected
- Wullenweber antenna
- x-band
- Y-parameters
- YAG laser
- Yagi antenna
- yconnection
- YIG filter
- YIG tuning
- yoop
- Z-effect
- Z-parameters
- Zener voltage
- Zenner noise
- Zepp antenna