railway RRB JE (CBT I + CBT II) Mock Test 2024 Analog Electronics Oscillators and Feedback Amplifier
Which of the following sinusoidal oscillators are L-C oscillators
I. Wien oscillator
II. Colpitts oscillators
III. Hartly oscillators
IV. Phase Shift oscillators
1
I, II
2
III, IV
3
II, III
4
I, IV