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Frequency Chart Recorder


Electrical power in North America is generated at 60 cycles per per second

A Micromax recorder similar to this one built by Leads & Northrup was used in both Rossdale and Clover Bar generating Stations

this particular instrument is from the old Celanese Canada Inc plant.

     
with door open chart shows frequency dropped to 59.4 cycles inside of recorder

 

 


Author: ephf

Edmonton Power Historical Foundation is a non-profit society dedicated to preserving the history of electric power in the City of Edmonton and the Province of Alberta, for the education and entertainment of current and future generations.

Edmonton Power Historical Foundation

Hours of operation 2023

We are located on the grounds of the Leduc West Antique Museum. Travel 5 miles west of Leduc on Highway 39. Go north on Range Road 260 (Cohne Dale Road) for about 800 metres and the museum will be on your right. Our museum is now closed for the season, but it has been a great year and we are looking forward to an even better 2024. We will post the dates of our 2024 openings as soon as they are available, and we are always available for a visit by appointment!

 

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