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AE-270 UJT relaxation oscillator (Hindi)
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This lesson discusses circuit diagram, working & analysis of UJT relaxation oscillator.

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

U
Unacademy user
the teaching here in this very lucid and to the point
AK
mujhe electronic s mein interest nhi tha aur na hi samjh aata tha but ab to kabil ho gye h apke karan thanks sir
AK
bohot mst padhate h sir jabrdast
sir freq stability of osc k alawa aur kitne lessons baki h isme?
oscilator course is over
Rohit Sharma
a year ago
Okay sir... Great Course... 🙌🙌🙌
Rohit Sharma
a year ago
Sir full analog kb tk khtm ho jayega?
15august probably
Rohit Sharma
a year ago
Great sir👍👍👍
Very Helpful, Thankyou.
  1. UJT RELAXATION OSCILLATOR 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 https://unacademv.com/user/SKDwivedi Please RATE, REVIEW, RECOMMEND and SHARE my course Y You can comment and give feedback also


  4. 1. Vc 31


  5. t/ aYG


  6. f- . 6


  7. Arelaxation oscillator is one which (a) has two stable states (b) oscillates continuously (c) relaxes indefinitely (d) produces non-sinusoidal output 6.5 [ESE-2001]


  8. with List-Il Match List-l (Name of the oscllator) (Characteristic 6.11 Match s) and select the correct answer using the code given below the lists: List-l A. Colpitts oscillator B. Phase shift oscillator C. Tunnel diode oscillator D. Relaxation oscillator List-Il 1. RC oscillator 2. LC oscillator 3. Negative resistance oscillator 4. Sweep circuits Codes: 3 3 4 (b) 2 (c)1 (d)2 3 3 4 [ESE-2005]