ANNA UNIVESITY MODEL QUESTION PAPER, B.E. Aeronautical Engineering, Semester V- PROPULSION I PART – A (10 x 2 = 20 Marks) 1.Bring out any two essential difference between aircraft piston engines and jet engines from operating principle point of view. 2.Mention any two advantages and two limitations of a turbojet powered airplane? 3.What is … Read more
The Digital Book:Market of the Future The discussion concerning the viability and chances of success of eBooks is not new. In recent decades, there have been talks as to when and whether the eBook will overtake the printed book in terms of popularity. Following music, newspapers, magazines, television, and radio, the digital … Read more
American publishers are now bringing in more revenue from ebooks than hardcover books, according to a report published by the Association of American Publishers (AAP). The figures, which were posted on GalleyCat on Friday, show that net sales revenue from ebooks exceeded that of hardcover books in the first quarter of the year: a first. The data … Read more