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Engineering Economics, Study notes of Power Electronics

COMSATS Institute of Information Technology (CIIT)Power Electronics
Prof. Talha Raheem

It's a lecture notes of engineering economics notes.

Typology: Study notes

2019/2020

Uploaded on 05/07/2023

muhammad-hussain-13
muhammad-hussain-13 🇵🇰

2 documents

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Problem-1
•Find 4-point DFT of x(n)={1,1,1,0} using radix-2
DIT-FFT
–First stage of computation:
3
pf2

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Problem- 1

  • Find 4 - point DFT of x(n)={1,1,1,0} using radix- 2 DIT-FFT - First stage of computation: 3

Problem- 1 Cont..

  • Second stage of computation:
  • X(k)={3,-j,1,j} j