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Electronics and Communication Network Theory And Analysis Difficulty: Medium

Three analog signals, having bandwidths 1200 Hz, 600 Hz and 600 Hz, are sampled at their respective Nyquist rates, encoded with 12-bit words, and time division multiplexed. The bit rate for the multiplexed signal is In a binary source, 0's occur three times as often as 1's. What is the information contained in the 1s? When the temperature increases, the inter-base resistance (RBB) of a UJT ___________. What is the value of R s required to self bias N-channel JFET with V p = -10 V, I DSS = 40 mA and V GSQ = -5 V? If the base current of a BJT is 250 µA and emitter is 15 mA, then the common base current gain will be