File:Touch Potential.jpg
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Summary
| Description | Computer calculation of voltage gradients due to ground fault current in a small electrical substation ground grid. Isopotential lines that are closer together represent higher gradients that produce a hazard to passers-by if they were to touch the substation structure during a ground fault. This diagram is for illustration only and does not represent any actual substation grounding system. |
| Date | 12 February 2013 (original upload date) |
| Source | No machine-readable source provided. Own work assumed (based on copyright claims). |
| Author | No machine-readable author provided. Wtshymanski assumed (based on copyright claims). |
Licensing
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:22, 12 February 2013 | | 813 × 625 (278 KB) | Wtshymanski | Computer calculation of voltage gradients due to ground fault current in a small electrical substation ground grid. Isopotential lines that are closer together represent higher gradients that produce a hazard to passers-by if they were to touch the sub... |
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