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AE-269 Tunnel diode oscillator & frequency stability (Hindi)
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This lesson discusses tunnel diode oscillator & concept of frequency stability in oscillators.

Shubham Kumar Dwivedi
Scientist at MeitY, Cracked ESE with AIR-11, Worked in BEL and Samsung, cleared written of BARC & ISRO, Love cricket, movies & teaching

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  2. About Me I am Shubham Dubey Secured AIR-11 in ESE-2017 in ECE stream Currently working as a Scientist Did B.Tech in ECE from JSS, Noida (UPTU) in 2014 Worked in Bharat Electronics Limited (BEL) as Desigrn Engineer for 2 years Worked in Samsung India Electronics as Software Engineer for 1.4 years Secured AIR-630 in GATE-2017 & AIR-801 in GATE- 2014 Cleared written of BARC-2014,2015,2016; ISRO- 2015,2016,2017;AAl-2015

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  7. 6.18 Assertion (A): The frequency stability of an increases, where e de oscillator improves as refers to the phase angle of the loop gain. Reason (R): For sustained oscillation to occur in an oscillator circuit, the loop shift should be O or 2n where n is an integer. (a) Both A and R are true and R is the correct explanation of A (b) Both A and Rare true but R is NOT the correct explanation of A (c) A is true but R is false (d) A is false but R is true [ESE-2011]