Reference to this formula X = cube root of R

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The formula X = cube root of R is referenced in the context of Power Systems, particularly related to minimizing losses or maximizing power factor. A user sought clarification on this formula after losing their notes, and another participant suggested it may relate to the square root of R in 3-phase power systems. The discussion highlights the importance of accurate formula derivation in electrical engineering. A link to a relevant resource was provided, although it did not match the user's recollection.

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jaus tail
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Hi,
Sorry for this weird question. My computer crashed and also the notes in it. I had a book wherein I'd written all the formulae. There is one formula in notes of Power System.
X = cube root of R.

I remember there was a website that even had its derivation, but I don't have the bookmarks anymore.
It's something to do with Power System, maybe minimum losses or maximum power factor.

Can someone please help me as to regarding what question is the answer:
X = cube root of R.
 
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No. I'd even downloaded a pdf from some website that said same formula. Thanks by the way.
I'll search again Tomorrow.
 

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