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GATE 2025 Analog Electronics Evaluation Quiz 12
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Question 1
In Common Emitter Configuration, βdc = 200, then what will be the value of Ic if the base current is given 15 µA.
Question 2
In the given circuit the biasing point of the transistor are fixed as Ic = 3mA, and Vc = 1.55 V then the value of current source and RB required to meet the designing requirement is (Assume VBE=0.7 V) 
Question 3
In the figure shown below, assume that all the transistors are either in cut-off or saturation region and 
then the output of the circuit will be ______ V.
then the output of the circuit will be ______ V. Question 4
For the given circuit shown below, 
for both transistor 
and 
The value of R1 is _______ kΩ. 
Question 5
Consider the circuit shown below
It was found later after calculations that because of a poor solder joint, resistor
become open circuit. Assuming 
and 
the change in the 
between the two cases will be _________ mA.
It was found later after calculations that because of a poor solder joint, resistor
become open circuit. Assuming and the change in the between the two cases will be _________ mA.Question 6
For the circuit in fig let 
. The values of Q-point
(I CQ .VCEQ)is
. The values of Q-point (I CQ .VCEQ)is
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Mar 28ESE & GATE EE
