Assignment No. 1 for Communication Engineering‚ 4th sem IT students (to be submitted in class on 26/02/2013) Q. 1 A carrier signal with a peak voltage of 50V is amplitude modulated with a 1KHz test tone. The modulation voltage has an effective value of 5V. Compute the following: a. The percent modulation m b. The instantaneous voltage of positive and negative envelope when the 1KHz sine wave has completed 810 ������s of its cycle. c. Illustrate the waveform showing voltage levels and times. Q.2 Repeat
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Problems of Generation Gap 14Oct11 ‘Kids these days are so brash‚ we were never like this when we were growing up‚’ is a refrain that I constantly heard from adults around me while growing up. Not that the refrain has stopped now‚ it’s just that I myself have joined the ranks of the moaners‚ something I would never have thought was possible in my harassed childhood years. Who on earth would want to be one of those ‘holier than thou’ adults with their constant stock of stories of what perfect children
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John Quincy Adams once said‚ “ You will never know how much it cost the present generation to preserve your freedom! I hope you will make a good use of it.” Police‚ Firefighters‚ teachers‚ military‚ and veterans...what do they all have in common? They help and protect us and our rights. They help us in our everyday lives; teachers teach us so we can go to college. People in other countries don’t have the chance to be able to go to college and pick the job they want. Sometimes before they are born
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Just two hours later‚ in a room at the Federal building‚ George Kazan‚ a successful attorney is seated next to Myra. He wears a grey Stacy Adams Sunny vested suit with black alligator cowboy boots. Kazan’s a highly skilled‚ bigheaded celebrity defense attorney that prosecutors fear. The prosecutors avoided trial with him if possible. George Kazan would use every trick in and out of the book. He once had an ex-wife of the presiding judge to appear as witness for the defense in a big celebrity divorce
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Kenneth Studebaker Mrs. Halpin Lit. 11/12 11-24-09 The Oresteia The Oresteia‚ written by playwright Aeschylus‚ is a trilogy about the fall of the House of Atreus. Throughout The Oresteia‚ Aeschylus shows that it is personal responsibility and rationality rather than Fate that determines a person’s experience. This is shown at many various times‚ like when the Furies decide to change from their role as Furies to the Eumenides‚ Orestes‚ also does not kill Clytaemnestra simply because he is predetermined
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THE BOOK REPORT Message of the Mountain [pic] Submitted by Gertrude Beatriz Lim 6-6 Submitted to Mrs. Miriam E. Rana Message of the Mountain is a Christian fiction written by Matilda Nordtvedt. The book has 135 pages with 30 chapters. The story takes place in Bellingham‚ Washington in the early 1900s. It was settled‚ the Johnsons were relocating to Bellingham‚ Washington; since Papa cannot sustain the work in the country. John liked the idea of moving to the city
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Nutella: The Next Red Scare? Communism is a very dangerous thing. It spread like wildfire in the 1920s and 1950s after each world war respectively. But today‚ I am here to inform you about a new kind of Communism. It is the month of May‚ in the year 2014‚ and the Cold War has been over for nearly 3 decades now‚ but communism is still a very real thing‚ that has taken on a brand new form. This isn’t exactly a factual description of communism‚ it’s more along the lines of things that I think are
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The Music of Generation X Since the beginning of time the human beings have adored the soothing sounds of music. Music has affected the way people have behaved and dressed throughout different periods of time. Different groups have been formed based upon their preference in music. Take for an example in the music of my generation‚ Generation X‚ there are several different groups oriented by music. In Generation X punks‚ gangs‚ alternative people‚ ravers‚ hippies‚ and pop rockers have all
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Purpose: After hearing this presentation my fellow students will understand how verbal and nonverbal communications can be ambiguous and how to avoid this ambiguity. Thesis: Verbal and nonverbal communication can both be ambiguous. Introduction: A. If I walked up to you and told you that I had bad news‚ but was smiling and using an exited tone would you be confused. B. I know I would be‚ I mean who gives bad news
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No Such Thing as a Dumb Generation Claims are being made left and right about whether this current generation is the dumbest yet. Some agree‚ and some disagree causing this debate to become a battle between generations. Mark Bauerlein claimed‚ in his best-selling book The Dumbest Generation‚ stating that “I’ve noticed in the last ten years that students are no less intelligent‚ no less ambitious‚ but here are two big differences: Reading habits have slipped‚ along with general knowledge
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