File:Isolation transformer.gif

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Isolation_transformer.gif (330 × 140 pixels, file size: 3 KB, MIME type: image/gif)

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Summary

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Description
English: A diagram explaining an Isolation Transformer. Widely used before RCD appearing.
Date
Source Own work
Author Pale blue dot
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(Reusing this file)

This Pakistani work is now in the public domain because its term of copyright has expired according to the Copyright Ordinance, 1962 as amended by Copyright (Amendment) Ordinance, 2000 (details).

The work meets one of the following criteria:

  • it is a photograph, a cinematographic work or a sound recording and at least 50 years have passed since the end of the year of its publication (or since the year of creation for photographs from before independence in 1947, as per the Copyright Act 1911).
  • it is a governmental or anonymous work and at least 50 years have passed since the end of the year of its publication.

To the uploader: Please provide all relevant authorship and publication details.

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Reference: "Basic Television and Video Systems".ISBN:0-07-116309-3. A similar diagram is figure 1.3 on page 642 of this book.

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I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

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Date/TimeThumbnailDimensionsUserComment
current02:44, 27 February 2011Thumbnail for version as of 02:44, 27 February 2011330 × 140 (3 KB)Ali imran se (talk | contribs){{Information |Description ={{en|1=A diagram explaining an Isolation Transformer.}} |Source ={{own}} |Author =Pale blue dot |Date =Sunday, 27 February, 2011 |Permission ={{PD-Pakistan}} |other_versi

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