In a linear power supply, the series pass element (e.g., a BJT) is primarily responsible for dissipating power as heat. For a given load, what is this power dissipation directly proportional to?
Input voltage
Input output differential voltage
Ripple voltage at input
The load resistance
The output voltage of the non-isolated boost converter under 100% duty cycle operation is
0
infinity
same as input voltage
1
In a bridge rectifier feeding a constant load, increasing the value of the filter capacitor
decreases the peak current through the diodes
increases the peak current through the diodes
changes the shape of the diode currents without altering their peak value
does not affect the diode currents
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The IIT Madras BS Electronic Product Design (Electronic Product Design) Quiz 1 paper sat on 26 Oct 2025, in the September 2025 term, set QEB4: 10 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 | Electronic Product Design Quiz 1 26 Oct 2025 Set QEB4 at a glance |
|---|---|
| Term | September 2025 term |
| Subject | Electronic Product Design |
| Course code | EE4102 |
| Questions | 10 |
| Marks | 40 |
| Duration | 120 min |
| MCQ | 6 |
| Numerical | 4 |
| Official paper | IIT M ES DEGREE AN EXAM QEB4 26 Oct |
| Negative marking | No negative marking. |
| Updated |
