1. Determine the Fourier transform of a DT signal using Integration form 2. Determine the Fourier transform of a DT signal using Fourier transform pairs and its properties 3. Plot the magnitude and phase spectra of a DTT signal I. CALCULATION PART y[n] = 0.5"[u[n] – u[n – 5]] 1. Using DTFT Transform pairs and transform properties, find Y (Q) the DTFT for the DT signal y[n] as function of 2. 2. Compute the magnitude MQ) and the phase (N) over the interval -n NS -1/4 Tt/2 Зп /4 TT Ω — Зп /4 -T/2 Tt/4 Y(2) M(Q)

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system …