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Make a sketch that indicates where the poles and zeros lie in the complex plane. Use the symbol X to indicate a pole and 0 to indicate a zero.
A transmission line operating at 500 Mrad/s has l = 0.5 uH/m, c = 30.8 pf/m, g = 10^-4 omg-1/m, and r = 25 omg/m.
The address bus of a processor has 24 address lines, A0 through A23. How many memory locations may be accessed by the processor?
The armature resistance is 0.064 Ohms/phase. The armature leakage reactance is 0.10 per unit on the generator rating as a base. F
To test the performance of the filter, a 50 Hz alternating supply was connected directly to its input, as shown in Figure(b). The resulting a.c.
Classical Method using Laplace Transform, Final Value Theorem and Routh's Stability Criterion.
Calculate the value of the parallel capacitor required to be installed at the factory to avoid the penalty.
Compute the transfer function H(s) of the continuous-time system below given by the input/output differential equation.
A discrete-time system is give by the input/output difference equation: Is the system stable, marginally stable, or unstable?
For a discrete-time signal x[n] with the DTFT X(O) = 1/ejO + b where b is an arbitrary constant compute the DTFT V(O) of v[n] = x[n - 5].
Select Kv1=0.325 and Kv2=0.45. Note K does not equal Kv. Determine the phase margin, gain margin, and closed-loop bandwidth for each case
Stop-and-wait ARQ, frames 0,1, and 2 are transmitted successfully and frame 3 is in error and a successful resend of frame 3 occurs.
Determine the bandwidth required to support the multiplexer output for 10 4-kHz analog voice signals.
Calculate the overhead associated with the following protocol stack assuming transmission of 19,800 bits.
For a discrete-time signal x[n] with the DTFT , X(O) = 1/ ejO+ b where b is an arbitrary constant , compute the DTFT V(O) of v[n] = x[n] - x[n-1]
The midrange open gain of a certain op-amp is 100,000. If the open loop critical frequency is 75 Hz, what is the open loop gain at 1 KHz?
The voltage and current in the Laplace domain for a certain system is given by V (s) = 1/12 1/s^2 +3, I(s) = s/s^2+3.
Using Multisim, design a mod-100 BCD counter that drives a 2-digit, 7-segment display. The count sequence will be 0 through 99.
The figure shows an ideal autotransformer (k = 1 and no power losses) with a 10 ohm load carrying 100 A. Determine the supply voltage and current if L1 = 4L2.
A transmission line has a length, ßl, of 0.4 lambda. Determine the phase change that occurs down the line.
Determine the value of Z0 for the symmetrical PI-circuit shown below.
It is found that if a microphone is brought into the proximity of a loudspeaker on a public address (P.A.) system.
Estimate the magnitude of the voltage Vo at resonance and at frequency of +- 2% from resonance.
An LVDT is used in an accelerometer to measure seismic-mass displacement. The LVDT and signal-conditioning output is 0.31mV/mm with +/-2cm.
Determine the required ratio of (delta-T / T) to give the waveform a r.m.s value of 4 volts.