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| \  / ||  \ \\/ //  |  _ \\   |  ___||  /  ___|| 
|  \/  ||   \ ` //   | |_| ||  | ||__   | // __   
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|_|\/|_||    |_||    |_|\_\\   |_____||  \____//  
`-`  `-`     `-`'    `-` --`   `-----`    `---`

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Text this: Iterative method for clearances and insulation levels based on switching surge