1
GATE EE 2024
Numerical
+2
-0

Consider the stable closed-loop system shown in the figure. The magnitude and phase values of the frequency response of $G(s)$ are given in the table. The value of the gain $K_I$ ($>0$) for a $50^\circ$ phase margin is _____ (rounded off to 2 decimal places).

$\omega$ in rad/secMagnitude in dBPhase in degrees
0.5−7−40
1.0−10−80
2.0−18−130
10.0−40−200
GATE EE 2024 Control Systems - Polar Nyquist and Bode Plot Question 2 English
Your input ____
2
GATE EE 2024
MCQ (Single Correct Answer)
+1
-0.33

Simplified form of the Boolean function

$$ F(P, Q, R, S)=\bar{P} \bar{Q}+\bar{P} Q S+P \bar{Q} \bar{R} \bar{S}+P \bar{Q} R \bar{S} $$

is

A
$\bar{P} S+\bar{Q} \bar{S} $
B

$\bar{P} \bar{Q}+\bar{Q} \bar{S} $

C

$\bar{P} Q+R \bar{S}$

D

$P \bar{S}+Q \bar{R}$

3
GATE EE 2024
MCQ (Single Correct Answer)
+1
-0.33

In the circuit, the present value of $Z$ is $1$. Neglecting the delay in the combinatorial circuit, the values of $S$ and $Z$, respectively, after the application of the clock will be

GATE EE 2024 Digital Electronics - Sequential Circuits Question 1 English
A

$S = 0, Z = 0$

B

$S = 0, Z = 1$

C

$S = 1, Z = 0$

D

$S = 1, Z = 1$

4
GATE EE 2024
MCQ (Single Correct Answer)
+1
-0.33

To obtain the Boolean function $F(X, Y) = X\overline{Y} + \overline{X}$, the inputs $PQRS$ in the figure should be

GATE EE 2024 Digital Electronics - Combinational Circuits Question 1 English
A

1010

B

1110

C

0110

D

0001

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