Question 1
At the cut-off frequency, the amplitude of the output voltage of a low-pass filter is half of the input voltage amplitude.
True
False
Question 2
A non-linear network consisting of only resistors, capacitors, voltage sources, and inductors.
True
False
Question 3
While using the superposition principle to analyze a circuit, an ideal current source is de-energized by replacing it with an open circuit.
True
False
18 more questions in this paper
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More on the ESTC Quiz 2 12 Apr 2026 paper
The IIT Madras BS Electronic Systems Thinking and Circuits (ESTC) Quiz 2 paper sat on 12 Apr 2026, in the January 2026 term: 21 questions for 40 marks in 120 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.
| Feature | ESTC Quiz 2 12 Apr 2026 at a glance |
|---|---|
| Term | January 2026 term |
| Subject | Electronic Systems Thinking and Circuits |
| Course code | EE1101 |
| Questions | 21 |
| Marks | 40 |
| Duration | 120 min |
| MCQ | 15 |
| Numerical | 6 |
| Official paper | ESTC 06 Apr 26 |
| Negative marking | No negative marking. |
| Updated |