Exhibit: Communications Other Exhibits
View: Next Item Previous ItemSpark Gap Transmitter & Generator (c. 1900)
Spark Gap Transmitter & Generator (c. 1900)
Unknown
Spark Gap Transmitter
When working, the Spark Gap Transmitter would have a blue electricity bolt going across the two metal bars.
Donation: John & Carol Babina Jr.
Spark Generator
The Spark Generator could light up that light bulb by cranking the crank on the side.
Both are from around 1900.
Donation: John & Carol Babina Jr.
