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GATE 2019: Analog Circuits Quiz 6
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Question 1
To make an amplifier behave as a good voltage controlled voltage source the type of feedback configuration used in
Question 2
In the figure shown below
If then the value of is ________mA.
If then the value of is ________mA.
Question 3
Learners who develop an increased awareness of ‘their own style’ of learning and teacher’s awareness of students’ individual style enhance ________ learning.
Question 4
The figure shown below is a differential amplifier
All the parameters of the two transistors are same except . The value of V02 is ____ (Assume ma/V2 and VT=1 V and Q1 and Q2 are in saturation region).
Question 5
Assuming all transistors are identical and have a large value of β, the voltage is
Question 6
In the figure shown below
Assuming Vt= 25 mV and Iin = 2mA then the value R that should be used in the circuit so that the output current is half of the input current is (Assume both the transistors to be identical)
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Feb 11ESE & GATE EC