GATE EC 2020 Set 1 — Question 27
Go beyond PYQs with Success TrackerAI-powered personalised practice and doubt support. Unlimited practice on eligible plans; AI usage limits apply.NAT+1 / -0MediumClamping CircuitsDiode CircuitsAnalog CircuitsHW, FW & Bridge Rectifiers
Analog Circuits → Diode Circuits → Clamping Circuits
Last updated
Question
In the circuit shown below, all the components are ideal and the input voltage is sinusoidal with an rms value of V. The magnitude of the steady-state output (rounded off to two decimal places) is ______ V.

Correct answer
644 to 657
Solution
This is a half-wave (series) voltage doubler.Peak input: V.
- On the negative half-cycle, conducts and charges to (with its right plate positive).
- On the positive half-cycle, the source and add in series; conducts and charges to .
Continue learning with Success Tracker
A step still unclear? Work through it with support
Use Success Tracker to ask about the reasoning, then try another GATE EC question to check your understanding.
AI-powered practice· Unlimited practice on eligible plans
- PYQs with solutions
- Attempt available previous-year questions, then compare your reasoning with the worked solution. Coverage varies by stream.
- Practice that adapts
- Choose a topic, work on weaker areas and bookmark questions to revisit. Your attempts feed your progress tracking.
- AI doubt support
- Ask follow-up questions about a step or concept while practising, instead of stopping at the final answer.
Unlimited practice is available on eligible plans. Free practice and AI usage have limits; check the current plan allowances before choosing.
This page stays readable without an account. AI responses can be wrong; check them against the solution and source material.
More questions on Diode Circuits
2026 Set 1 Q17The ideal OP-AMP circuit shown in the Figure produces output voltage when the Switch, S,…2026 Set 1 Q18Consider the circuit shown in the Figure with and . Assume…2026 Set 1 Q50A small signal source, is applied to a BJT circuit as…2026 Set 1 Q53A circuit using an ideal OP-AMP is shown in the Figure. Which of the following options gives the…2026 Set 1 Q60An -channel MOSFET is connected as shown in the Figure. Assume ,…