Assertion: anode's voltage | /r/CapableOf | prevent electron
Facets:
value: from getting through to the anode
type: TRANSITIVE-OBJECT
Source sentences:
text: A sufficiently negative voltage on the grid (usually around 3-5 volts in small tubes such as the 6AV6, but as much as –130 volts in early audio power devices such as the '45), will prevent any electrons from getting through to the anode, turning off the anode current.