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Electronics and Communication Wireless Communication Difficulty: Medium

For a memory with a 16-bit address space, the addressability is Information rate basically gives an idea about the generated information per . . . . . . . . by source. The signal flow diagram for a certain feedback control system is shown in figure Now consider the following set of equations for the nodes 1. x 2 = a 1 x 1 + a 9 x 3 2. x 3 = a 2 x 2 + a 8 x 4 3. x 4 = a 3 x 3 + a 5 x 2 4. x 5 = a 4 x 4 + a 6 x 2 Which of the following are correct? Match List-I with List-II and select the correct answer using the options given below: List-I (Semiconductor Device) List-II (Application) a. Triac 1. Used in HVDC system b. IGBT 2. Used in pulse generation c. SCR 3. Used in motor control circuits d. UJT 4. Used in ac regulators A message signal with its amplitude uniformly distributed between -2 V and +2 V is transmitted by a 8-bit binary PCM system. The (SNR) q would be