Crossword-Solution: AUDION 6 letters, 1 clue 🏆 scrabble score: 7

Potentiometer, variometer, variocoupler, radio frequency, amplification, loop aërials, audion and grids--no, I am not saying these words to show off.

They agreed before parting for the night that they would meet the following day after school at the radio supply store, where they could buy some audion bulbs and whatever other apparatus they might need.

This gives him the desire to be able to hear such stations also and he then buys a receiving set which uses the "audion-bulb" for detecting, or rectifying the incoming waves.

The standard audion-bulb receiving set does not use more than three bulbs, and hence the maximum current drawn from the battery does not exceed three amperes.

Tables of 396 (Omitted) Primary cell 5 Purchasing methods 299 (Omitted) Putting new batteries into service 224 Q (No entries) R Radio audion bulb 253 Radio batteries 252 Radio batteries.