JEE Main 2026: These are the more scoring topics

Revising all formulas often and working through JEE Main questions from previous years will build the required speed and ...
IEEE

Deriving the Variance of the Discrete Fourier Transform Test Using Parseval’s Theorem

Abstract: The discrete Fourier transform test is a randomness test included in NIST SP800-22. However, the variance of the test statistic is smaller than expected and the theoretical value of the ...
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Thevenin’s theorem made easy — step-by-step circuit example

Understand Thevenin’s Theorem the easy way with a clear, step-by-step circuit example. Learn how to simplify complex electrical networks into an equivalent circuit, making analysis faster and ...