Introduction to Satellite Communication » Exercise - 145. Apple was powered by : (a) Nackel-cadmium batteries (b) Solar panels (c) Both a and b (d) None of these
Introduction to Satellite Communication » Exercise - 270. Pre-Emphasis is used to amplify : (a) Low Frequency (b) High Frequency (c) Both a and b (d) None of these
Introduction to Satellite Communication » Exercise - 278. Frequency Shift Keying is commonly used in : (a) Radio Transmission (b) Telegraphy (c) Telephony (d) None of these