GATE ECE · 2018 · EC
Question 2: Op-amp circuits
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Question 2
ECMCQ1 markNeeds review
In the circuit shown below, the op-amp is ideal and Zener voltage of the diode is 2.5 volts. At the input, unit step voltage is applied, i.e.
volts. Also, at t = 0, the voltage across each of the capacitors is zero.
The time t, in milliseconds, at which the output voltage v_OUT crosses −10 V is
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2018EC
GATE ECE 2018 · Paper 1
Electronics and Communication Engineering · Original paper archive
- Section
- Electronics and Communication Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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