File:Otto Engines - WMSTR Montage.ogv

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Otto_Engines_-_WMSTR_Montage.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 2 min 16 s, 320 × 240 pixels, 480 kbps overall, file size: 7.8 MB)

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Description
English: This is a quick montage of the Otto engines running at the Western Minnesota Steam Threshers Union (WMSTR), in Rollag, Minnesota.

The little trip arm on end of each engine fires the spark plug, while the cams open and close the intake and exhaust valves. The spinning balls are the centrifugal governor and the camshaft is powered from gearing on the main crankshaft.

These machines are designed to run at a constant speed and only use fuel when the engine RPM slows down. These engines on display are running unloaded and so the only operating resistance is from bearing friction and operating the valve train.
Source Own work
Author DMahalko, Dale Mahalko, Gilman, WI, USA -- Email: dmahalko@gmail.com

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Date/TimeThumbnailDimensionsUserComment
current23:52, 26 September 20082 min 16 s, 320 × 240 (7.8 MB)DMahalko (talk | contribs){{Information |Description={{en|1=This is a quick montage of the Otto engines running at the Western Minnesota Steam Threshers Union (WMSTR), in Rollag, Minnesota. The little trip arm on end of each engine fires the spark plug, while the cams open and cl

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Format Bitrate Download Status Encode time
VP9 240P 387 kbps Completed 06:07, 6 September 2018 2 min 54 s
WebM 360P 880 kbps Completed 04:07, 2 December 2023 23 s
QuickTime 144p (MJPEG) Not ready Unknown status

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