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GATE 2021:AC-Rapid Quiz 1 (App update required to attempt this test)
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Question 1
Determine the voltage Vo (in V) in the multidiode circuit shown in the figure below.
Question 2
Assume that the diode cut in voltage for the circuit shown below is Vγ = 0.6 V. So, Which of the given clamper circuit perform the function shown below?
Question 3
The levels of VDS and ID are specified as 
and ID = IDon for the network of figure
and ID = IDon for the network of figure
If VGS (on) = 6V ID(on) = 4mA and VGS(Th) = 3V so the value of VDO and, RD for the given circuit is
Question 4
Consider the circuit below. The transconductance of transistor M1 is equal to 40mA/V and that of M2 is equal to 20mA/V. 
, 
and 
. What will be the value of 
?
, and . What will be the value of ? Question 5
For the DC analysis of the Common-Emitter amplifier shown, neglect the base current and assume that the emitter and collector current are equal. Given that VT =25mV, VBE =0.7V, and the BJT output resistance r0 is practically infinite. Under these conditions, the Midband voltage gain magnitude.
Ac = |V0/Vi|V/V, is _____
Ac = |V0/Vi|V/V, is _____
Question 6
In the circuit shown below the transistor parameters are 
= 1.7V and
.
= 1.7V and.
If ID=0.8mA and VD=1V, then value of resistor RS and RD are respectively?
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