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ISRO EC 2019: Analog Circuits Booster Quiz 4
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Question 1
The correct full wave rectifier circuit is:
Question 2
In Common Emitter Configuration, βdc = 200, then what will be the value of Ic if the base current is given 15 µA.
Question 3
In the circuit shown, the silicon BJT has Assume Which one of the following statements is correct?
Question 4
Assuming the OP-AMP to be ideal, the voltage gain of the amplifier shown below is
Question 5
The oscillator circuit shown in figure has n ideal inverting amplifier. Its frequency of oscillation (in Hz) is
Question 6
The input and output waveform of the circuit is shown in the figure below:
The expected circuit that can replace the box given above will be
The expected circuit that can replace the box given above will be
Question 7
Including a small resistance in the source (emitter) of a CS (CE) amplifier provides the designer with a tool to improve the performance, that is
Question 8
Voltage series feedback (also called series shunt feedback) results in
Question 9
The value of C required for sinusoidal oscillations of frequency 1kHz in the circuit of Figure is
Question 10
In the given circuit below
the value of duly cycle of the output will be
the value of duly cycle of the output will be
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Feb 26ESE & GATE EC