File:Details of an unipolar electronic electrostatic machine.webm

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Original file ‎(WebM audio/video file, VP9/Opus, length 45 s, 1,280 × 720 pixels, 2.34 Mbps overall, file size: 12.64 MB)

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English: The machine has two independent variable capacitors varying three times per turn, that vary between 60 pF and 360 pF. The capacitors used have 330 pF, 3 kV. The diodes are microwave oven diodes. The machine produces two positive outputs, hence the name "unipolar". The schematic is at the end of this video: https://www.youtube.com/watch?v=z3HpgoXW26o&t=0s

Analysis of the structure: https://ieeexplore.ieee.org/abstract/document/8437126 

By Dr. Antônio Carlos M. de Queiroz (in memoriam).
http://www.coe.ufrj.br/~acmq/
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Source Own work
Author DrAntonioCarlosMdeQueiroz

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Date/TimeThumbnailDimensionsUserComment
current18:50, 20 May 202145 s, 1,280 × 720 (12.64 MB)DrAntonioCarlosMdeQueiroz (talk | contribs)Uploaded own work with UploadWizard

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Transcode status

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Format Bitrate Download Status Encode time
VP9 720P 2.21 Mbps Completed 18:52, 20 May 2021 2 min 5 s
Streaming 720p (VP9) 2.11 Mbps Completed 09:05, 13 March 2024 2.0 s
VP9 480P 1.22 Mbps Completed 18:51, 20 May 2021 1 min 36 s
Streaming 480p (VP9) 1.12 Mbps Completed 10:47, 2 February 2024 2.0 s
VP9 360P Not ready Error on 18:50, 20 May 2021
Streaming 360p (VP9) 561 kbps Completed 16:37, 6 February 2024 37 s
VP9 240P 420 kbps Completed 18:51, 20 May 2021 53 s
Streaming 240p (VP9) 317 kbps Completed 19:06, 16 December 2023 1.0 s
WebM 360P Not ready Error on 18:50, 20 May 2021
Streaming 144p (MJPEG) 1.01 Mbps Completed 05:37, 3 November 2023 3.0 s
Stereo (Opus) 104 kbps Completed 15:36, 21 November 2023 1.0 s
Stereo (MP3) 128 kbps Completed 18:18, 1 November 2023 3.0 s

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