railway RRB JE (CBT I + CBT II) Mock Test 2024 Analog Electronics Oscillators and Feedback Amplifier Feedback Amplifier
Match the oscillator circuits in column A with their respective characteristics in column B.
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Column A |
Column B |
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A. |
Hartley oscillator |
I. |
Two stage RC coupled amplifier |
|
B. |
Crystal oscillator |
II. |
LC tuned circuit |
|
C. |
Wien bridge oscillator |
III. |
Greater stability |
1
A - I, B - III, C - II
2
A - II, B - I, C - III
3
A - III, B - I, C - II
4
A - II, B - III, C - I