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GATE 2023 Analog Electronics Evaluation Quiz 13
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Question 1Multiple Correct Options
If the input to the circuit of figure is a square wave. The output will be fc(t).
Which of the following it correct?
Question 2
In the given circuit below
It was observed that for L = 1 H and C = 1 F, the output of a square wave is a triangular wave, then the possible value of Z2 (s) is
It was observed that for L = 1 H and C = 1 F, the output of a square wave is a triangular wave, then the possible value of Z2 (s) is
Question 3
A transistor is interfaced with output port of an op-amp as shown. Determine the current (in mA) flowing through resistor R.
Question 4
Consider the circuit shown below
Assume
(1)
(2)
(3)
(4)
Which of the following circuits represents an all pass filter.
Assume
(1)
(2)
(3)
(4)
Which of the following circuits represents an all pass filter.
Question 5
The amplifier circuit shown in the figure is implemented using a compensated operational amplifier (op-amp), and has an open-loop voltage gain,
and an open-loop cut-off frequency, fc= 8 Hz. The voltage gain of the amplifier at 15kHz, in V/V, is ______. 
Question 6
A Schmitt trigger is shown in figure. The zener-diode maintains the output between +5 to -What will be the hysteresis band( in Volts) of this circuit?
Question 7
The effect of a finite gain of an operational amplifier used in an integrator is that
Question 8
For the given circuit the op-amp has CMRR=60dB. Determine the magnitude of the output voltage (in mV)
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Jul 16ESE & GATE EE
