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1. An analog information signal, whose maximum frequency is 6000Hz, is to be transmitted using a PCM system. The quantization error must not exceed the 1 % of the peak-to- peak analog signal.
(a) What is the minimum number of bits per sample or bits per PCM word that should be used in this system?
(b)What is the minimum required sampling rate, and what is the resulting bit rate?
(c)What is the PCM pulse or symbol transmission rate?
Q. How oscillations start up in an oscillator? The noise voltage produced due to the random motion of electrons in resistors or in active devices provides the starting voltage
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how a combination clipper works?
1. For the following network: a. Find the differential equation assuming that v ( t ) is the input and the charge on the capacitor q ( t ) is the output. Hints: i R1= ( i R2
1. Derive the necessary formula/method to determine the effective value or RMS of a triangular wave. Use either a similar method to the class example of the RMS determination
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