File:Otto Engines - WMSTR Montage.ogv

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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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.
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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
Streaming 240p (VP9) 317 kbps Completed 00:46, 7 February 2024 1.0 s
WebM 360P 880 kbps Completed 04:07, 2 December 2023 23 s
Streaming 144p (MJPEG) 997 kbps Completed 16:20, 17 November 2023 3.0 s
Stereo (Opus) 69 kbps Completed 16:20, 17 November 2023 2.0 s
Stereo (MP3) 128 kbps Completed 16:20, 17 November 2023 3.0 s

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