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BARC Quiz 15
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Question 1
The function of the following circuit, if the input is a sine wave, is that it
Question 2
Transconductance of an n-channel MOSFET operating in saturation region is 
. If the parameter W/L is doubled with current remaining constant, then new transconductance 
will be
. If the parameter W/L is doubled with current remaining constant, then new transconductance will be
Question 3
Electric field intensity at a distance 3 m above the center of a circular loop of radius 4 m lying in the xy-plane and carrying a uniform line charge + 2 nC/m as shown in the figure is
Question 4
Given, 
. Find the value of ‘n’ such that the given fields satisfy the Maxwell equations.
. Find the value of ‘n’ such that the given fields satisfy the Maxwell equations. Question 5
In a series RLC resonant circuit, if the supply voltage, voltage across L and voltage across C are equal, then the circuit is in
Question 6
An analog voltage in the range 0 to 8 V is divided in 16 equal intervals for conversion to 4-bit digital output. The maximum quantization error (in V) is _________________
Question 7
Which of the following signal does not have a Fourier series representation?
Question 8
Which of the following is not correct?
Question 9
If x(n) = {1, 2, 0, 1} and h(n) = {2, 3, 4, 1} then calculate x(n) * h(n).
Question 10
Which one of the following Analog-to-Digital Converters (ADC) does not use a DAC?
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ESE & GATE ECGeneralJun 13ESE & GATE EC
