K.
the
ARCHIVES
latest News

William Holland

user by storyuser
calendarThursday, 28 August

Here is a photo of fuse testing back in the day.  They used mercury thermometers, incandescent lamps (for load), fans to cool the lamps, analog (needle) current meters and wall clocks for timing. Wow, has the technology changed since then!


LEAVE A COMMENT

Your email address will not be published. Required fields are marked *

Heads up! You are attempting to upload an invalid image. If saved, this image will not display with your comment.

Eaton's Bussmann Business
114 Old State Road Ellisville, Missouri 63021-5942
(636) 394-2877

Back to Top