| Answer | Crossword Clue |
|---|---|
| KENOTRON | Vacuum tube used in television. |
| kenotron | a type of diode (valve) |
| Answer | Crossword Clue |
|---|---|
| KENOTRON | Vacuum tube used in television. |
| kenotron | a type of diode (valve) |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.