1 votes
0 answers
1601
1 votes
0 answers
1602
In the circuit shown, what value of $R_{L}$ maximizes the power delivered to $R_{L}$ ?$2.4 \; \Omega$$\frac{8}{3} \; \Omega$$4 \; \Omega$$6 \; \Omega$
1 votes
0 answers
1603
1 votes
0 answers
1604
In the circuit below, the diode is ideal. The voltage $V$ is given by$\min \left(V_{i}, 1\right)$$\max \left(V_{i}, 1\right)$$\min \left(-V_{i}, 1\right)$$\max \left(-V_{...
1 votes
0 answers
1606
In the following astable multivibrator circuit, which properties of $v_{o}(t)$ depend on $R_{2}$?Only the frequencyOnly the amplitudeBoth the amplitude and the frequencyN...
1 votes
0 answers
1608
1 votes
0 answers
1609
If $X=1$ in the logic equation $[X+Z\{\overline{Y}+(\overline{Z}+X \overline{Y})\}]\{\overline{X}+\overline{Z}(X+Y)\}=1$, then$Y=Z$$Y=\overline{Z}$$Z=1$$Z=0$
1 votes
0 answers
1610
What are the minimum number of $2$-to-$1$ multiplexers required to generate a $2$-input $\text{AND}$ gate and a $2$-input $\text{Ex-OR}$ gate?$1$ and $2$$1$ and $3$$1$ an...
1 votes
0 answers
1612
What are the counting states $\left(Q_{1}, Q_{2}\right)$ for the counter shown in the figure below?$11,10,00,11,10, \ldots$$01,10,11,00,01, \ldots$$00,11,01,10,00, \ldots...
1 votes
0 answers
1615
The $4$-point Discrete Fourier Transform (DFT) of a discrete time sequence $\{1,0,2,3\}$ is$[0,-2+2 j, 2,-2-2 j]$$[2,2+2 \mathrm{j}, 6,2-2 \mathrm{j}]$$[6,1-3 \mathrm{j},...
1 votes
0 answers
1618
1 votes
1 answer
1631
Consider the CMOS circuit shown, where the gate voltage $V_{G}$ of the $\text{n-MOSFET}$ is increased from zero, while the gate voltage of the $\text{p-MOSFET}$ is kept c...
1 votes
0 answers
1634
The eigenvalues of a skew-symmetric matrix arealways zeroalways pure imaginaryeither zero or pure imaginaryalways real
1 votes
0 answers
1637
1 votes
0 answers
1639
At room temperature a possible value for the mobility of electrons in the inversion layer of a silicon $n$-channel MOSFET is$450 \text{ cm}^2 / \text{V-s}$$1350 \text{ cm...
1 votes
0 answers
1640
Thin gate oxide in a $\text{CMOS}$ process is preferably grown usingwet oxidationdry oxidationepitaxial depositionion implantation