cold-cathode tube
cold-cathode tube · cold-cathode tubes
A gas discharge lamp or vacuum tube that emits electrons by means of ion bombardment…A gas discharge lamp or vacuum tube that emits electrons by means of ion bombardment rather than a heated filament.
Meaning
1 sensesA gas discharge lamp or vacuum tube that emits electrons by means of ion bombardment rather than a heated filament.
Forms
plural: cold-cathode tubes| Singular | cold-cathode tube |
|---|---|
| Plural | cold-cathode tubes |
regular