1
GATE EE 2007
MCQ (Single Correct Answer)
+2
-0.6
The switch $$'S'$$ is the circuit of the figure is initially closed. It is opened at time $$t=0.$$ You may neglect the zener diode forward voltage drops. What is the behavior of $${V_{OUT}}$$ for $$t > 0$$ GATE EE 2007 Analog Electronics - Operational Amplifier Question 32 English
A
It makes a transition from $$ - 5V$$ to $$ + 5V$$ at $$t=12.98$$$$\mu \sec .$$
B
It makes a transition from $$ - 5V$$ to $$ + 5V$$ at $$t=2.57$$$$\mu \sec .$$
C
It makes a transition from $$ + 5V$$ to $$ - 5V$$ at $$t=12.98$$$$\mu \sec .$$
D
It makes a transition from $$ + 5V$$ to $$ - 5V$$ at $$t=2.57$$$$\mu \sec .$$
2
GATE EE 2007
MCQ (Single Correct Answer)
+1
-0.3
The circuit shown in figure is GATE EE 2007 Analog Electronics - Operational Amplifier Question 50 English
A
A voltage source with voltage $${{rV} \over {{r_1}//{R_2}}}$$
B
A voltage source with voltage $${{r//{R_2}} \over {{R_1}}}V$$
C
A current source with current $${{r//{R_2}} \over {{R_1} + {R_2}}}.{V \over r}$$
D
A current source with current $${{{R_2}} \over {{R_1} + {R_2}}}.{V \over r}$$
3
GATE EE 2007
MCQ (Single Correct Answer)
+1
-0.3
The three terminal linear voltage regular is connected to a $$10\Omega $$ load resistor as shown in the figure. If $${V_{in}}$$ is $$10$$ $$V,$$ what is the power dissipated in the transistor GATE EE 2007 Analog Electronics - Bjt and Mosfet Biasing Question 7 English
A
$$0.6$$ $$W$$
B
$$4.2$$ $$W$$
C
$$2.4$$ $$W$$
D
$$5.4$$ $$W$$
4
GATE EE 2007
MCQ (Single Correct Answer)
+1
-0.3
The common emitter forward current gain of the transistor shown is $${\beta _p} = 100.$$ The transistor is operating in GATE EE 2007 Analog Electronics - Bjt and Mosfet Biasing Question 8 English
A
Saturation region
B
Cut-off region
C
Reverse active region
D
Forward active region
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