Introduction to Satellite Communication » Exercise - 132. In amplitude modulation the upper and lower side are mirror images of each other and hence contain ….. Information. (a) Same (b) Less (c) More (d) Any of the above
Introduction to Satellite Communication » Exercise - 19. A satellite used for international communication is known as : (a) Comsat (b) Domsat (c) Intelsat (d) None of these
Introduction to Satellite Communication » Exercise - 134. When a communication satellite passes into earth’s shadow, its temperature drops to about : (a) 123 K (b) 223 K (c) 273 K (d) 373 K