Quote:
Originally Posted by Phil G4SPZ
Quote:
Originally Posted by Nickthedentist
...the initial "on" period was slightly longer than subsequent ones...
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I also remember those. If you listened very carefully, you could actually hear the faint 'ping' as the bimetal made and broke the connection.
I think I have some of these somewhere, in a packet confusingly labelled 'flashlight bulbs'... |
I just made a video which captures the little dink sounds of different types of flashing bulbs. Another sound of the past.
https://youtu.be/EHYLxKGbWMo