1. Determine the Fourier transform of a CT signal using Integration form 2. Determine the Fourier transform of a CT signal using Fourier transform pairs and its properties 3. Plot the magnitude and phase spectra of a CT signal I. CALCULATION PART 1. Using integration form of Fourier transform, compute the CTFT for the CT signal x(t) in Fig. 1 00 x(t) X(@) = | x(t)e-jwt dt 2 -00 2. The signal x(t) can be expressed as the sum of two signals; x1(t) and x2(t) ; x(t)=x1(t)+x2(t) 1 where, x1(t) = {o (1 -1

1-What phrase is used when a substitution is permitted for a specific item? 2-The specifications state that all work shall be done... 3-What phrase is used when a substitution is permitted for a specific item? 4-What is the purpose of an electrical symbol? 5. Where are notations found?

Instruction: Identify the parts/components as illustrated in the pictures and write down the corresponding letter of each function written below: Computer Standard Parts: Funtions: A. A device that sends information to a computer system for processing. B. Control instructions and data flow to and from other parts of the computer. It is the heart and brain of a computer. 1. 2. C. It execute the instructions, control storage data and input or output devices attached the computer. Basic Components: D. A printed circuit board that is the foundation of a computer and is considered to be the backbone of the computer. E. Reproduces or displays the results of that processing. 3. 4. Name of Parts/Components Corresponding Function Letter / (yes), X (no) / (yes), X (no) 1. 2. 3. 4. 5.

Answer question clearly and fully. Make sure I can properly read out the steps. Include any and all equations used during the solving process.