Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
Course Overview (in Hindi)
2,652 plays

More
This lesson introduces to a new course named as "Oscillator circuits". This course includes types of oscillators, their analysis & frequency stability. Educator will also solve previous years problems from GATE & ESE.

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
sir,can you please advice me , which books for gate and ese preparation I should follow???, so that I will start my preparation with strong determination ,I m in 3rd year from ECE branch... please sir help me out from this problem
can u help me I am unable to play vifeos
Can I download videos??
Pavan Kachala
6 months ago
you can download in APP
  1. OSCILLATOR CIRCUITS Course Overview 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 Samsung India Electronics as Software Engineer for 1.4 years VWorked in Bharat Electronics Limited (BEL) as Design Engineer for 2 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. Objective of this course VPrepare yourself for upcoming GATE, ESE, ISRO, BARC, PSUs & Central Govt. exams Complete analysis of oscillator circuits Focus on conceptual technical knowledge in a very easy & understandable manner VSolution of previous years asked problems of GATE & ESE 4


  5. Topics to be covered Basics of oscillators VBarkhausen criteria & practical consideration Classification of oscillator circuits VRC phase shift oscillators using op-amp, JFET & BJT Wein bridge oscillator VRF oscillators: Hartley, Colpitt & Clapp VCrystal oscillator VUnijunction transistor (UJT) as an oscillator VFrequency stability of oscillators Solution of previous years asked problems of GATE & ESE