1
GATE ECE 2025
MCQ (Single Correct Answer)
+1
-0.33
The ideal BJT in the circuit given below is biased in the active region with a $\beta$ of 100 . If $I_B$ is $10 \mu \mathrm{~A}$, then $V_{C E}$ (in Volts, rounded off to two decimal places) is ____________ . GATE ECE 2025 Analog Circuits - Bipolar Junction Transistor Question 3 English
A
4.95
B
3.03
C
1.92
D
3.73
2
GATE ECE 2025
MCQ (More than One Correct Answer)
+1
-0
Which of the following statements is/are TRUE with respect to an ideal opamp?
A
It has an infinite input resistance
B
It has an infinite output resistance
C
It has an infinite open-loop differential gain
D
It has an infinite open-loop common-mode gain
3
GATE ECE 2025
MCQ (More than One Correct Answer)
+1
-0
Which of the following statements is/are TRUE with respect to ideal MOSFET-based DCcoupled single-stage amplifiers having finite load resistors?
A
The common-gate amplifier has an infinite input resistance
B
The common-source amplifier has an infinite input resistance
C
The input and output voltages of the common-source amplifier are in phase
D
The input and output voltages of the common-drain amplifier are in phase
4
GATE ECE 2025
Numerical
+1
-0
All the components in the bandpass filter given below are ideal. The lower -3 dB frequency of the filter is 1 MHz . The upper -3 dB frequency (in MHz, rounded off to the nearest integer) is ___________ . GATE ECE 2025 Analog Circuits - Frequency Response Question 1 English
Your input ____
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