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More Electronics and Communication Questions
Which of the following components can be used as a rotating amplifier in a control system? 1. An amplidyne 2. A separately excited dc generator 3. A self-excited dc generator 4. A synchro Select the correct answer using the options given below:
CMOS inverter has . . . . . . . . output impedance.
If the covariance of two random variable X and Y is µ XY , their correlation coefficient ρ XY is:
Consider a continuous time system A, modelled by the equation y(t) = t.x(t) + 4 and a discrete time system B modelled by the equation y[n] = x 2 [n]. These systems are
In Huffman coding, data in a tree always occur at-