quenched spark
Electricity (now chiefly historical )
noun
A spark in a radio transmitter that is extinguished mechanically soon after it begins.
Origin
Early 20th century.
- radioconductor
- radio contact
- radio control
- radio-controlled
- radiodating
- radiodense
- radiodensity
- radiodermatitis
- radiodiagnosis
- radiodiagnostic
- radiodiagnostics
- radio dial
- radio direction finder
- radio direction finding
- radio dish
- radioecological
- radio-ecologist
- radioecology
- radio edit
- radio-element
- radio emission
- radio energy
- radio engineer
- radio engineering
- radioenzymatic