There’s nothing quite like old-school electrical gear, especially the stuff associated with power distribution. There’s something about the chunky, heavy construction, the thick bakelite cases, and ...

The Synchroscope is an interesting power plant instrument which doubles up as two devices in one. If the generator frequency is not matched with the grid frequency, the rotation direction of the ...

- an instrument that indicates whether two periodic motions are synchronous (especially an instrument that enables a pilot to synchronize the propellers of a plane that has two or more engines) ...

Object Details associated person Lincoln, Paul M. Location Currently not on view Credit Line from the Museum of Science and Industry (Chicago) ID Number EM.327867 catalog number 327867 accession ...