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Q#1
Oscillators
GATE EC 2020
MCQ
+1 mark
-0.33 marks
The components in the circuit shown below are ideal. If the op-amp is in positive feedback and the input voltage 
is a sine wave of amplitude 1V, the output voltage 
is [
a square wave of 5V amplitude
an inverted sine wave of 1V amplitude
a non-inverted sine wave of 2V amplitude
a constant of either +5 or -5V
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