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AE-259 Wein bridge oscillator part-1 (Hindi)
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This lesson discusses wein bridge oscillator circuit. It also discusses frequency of oscillation for this circuit.

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

Unacademy user
Sir does bridge network provide any phase shift??
sir..The op has v2>v1, so it is non inverting... so phase shift is zero... so beta network need not have pkse shift.. isn't it? but u mentioned it has phi=pi rad
Akash Chotia
5 months ago
same doubt bro
Sir wien bridge oscillator ki frequency nikalne waqt aise directly hi denominator m jo imaginary part h usko zero kaise kr diye... For imaginary part to be zero we have to express it in the form of a+jb format naa by doing rationalization... Aise directly how you put it zero.. Not getting.. Plss help..
yes Ajay, you are right. if u solve it in a+jb form, then also u will get same ans. Try urself. if u did not get, ask me again.
Ajay Choudhary
a year ago
Thank you sir...
welcome :)
Very good lecture series on oscillators. Thanks a lot , Sir. Keep uploading more lectures frequently.
yes , i will
  1. WEIN BRIDGE OSCILLATOR PART-1 Presented By:- Shubham Dubey

  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

  3. Contact me V You can contact me on Please RATE, REVIEW, RECOMMEND and SHARE my course Y You can comment and give feedback also

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