1
GATE EE 2000
MCQ (Single Correct Answer)
+1
-0.3
The feedback factor for the circuit shown in fig. is GATE EE 2000 Analog Electronics - Operational Amplifier Question 67 English
A
$${9 \over {100}}$$
B
$${9 \over {10}}$$
C
$${1 \over {9}}$$
D
$${1 \over {10}}$$
2
GATE EE 2000
MCQ (Single Correct Answer)
+2
-0.6
In the circuit of figure, the value of the base current $${{\rm I}_B}$$ will be GATE EE 2000 Analog Electronics - Bjt and Mosfet Biasing Question 23 English
A
$$0\,\mu A$$
B
$$18.2\,\mu A$$
C
$$26.7\,\mu A$$
D
$$40\,\mu A$$
3
GATE EE 2000
MCQ (Single Correct Answer)
+1
-0.3
The type of power amplifier which exhibits crossover distortion in its output is
A
Class A
B
Class B
C
Class AB
D
Class C
4
GATE EE 2000
MCQ (Single Correct Answer)
+1
-0.3
A linear time-invariant system initially at rest, when subjected to a unit-step input, gives a response $$y\left( t \right) = t{e^{ - t}},\,\,t > 0.$$ The transfer function of the system is:
A
$${1 \over {{{\left( {s + 1} \right)}^2}}}$$
B
$${1 \over {s{{\left( {s + 1} \right)}^2}}}$$
C
$${s \over {{{\left( {s + 1} \right)}^2}}}$$
D
$${1 \over {s\left( {s + 1} \right)}}$$