The app is a complete free handbook of Electronic Circuit which covers important topics, notes, materials & news on the course. Download the App as a reference material & digital book for electrical, electronics & communication engineering programs & degree courses. This useful App lists 140 topics with detailed notes, diagrams, equations, formulas & course material, the topics are listed in 5 chapters. The app is must have for all the engineering science students & professionals. The app provides quick revision and reference to the important topics like a detailed flash card notes, it makes it easy & useful for the student or a professional to cover the course syllabus quickly just before an exams or job interviews. Also get the hottest international engineering & technology news on your app powered by Google news feeds. We have customised it so that you get regular updates on subject from international/national colleges, universities, research, industry, applications, engineering, tech, articles & innovation. This is the best application to remain updated on your fav. subject. Use this useful engineering app as your education tool, utility, tutorial, book, a reference guide for syllabus and explore study course material, aptitude tests & project work. Track your learning, set reminders, edit, add favourite topics, share the topics on social media. Some of the topics Covered in the app are: 1. Oscillators 2. Sinusoidal Oscillators 3. Oscillation through Positive feedback and Backhausen criterion 4. Sinusoidal Oscillators operating frequency 5. Harmonic Oscillator 6. The RC Phase Shift Oscillator 7. Transistor Phase Shift Oscillator 8. Wien Bridge Oscillator: 9. Wien Bridge Oscillator-Operation 10. Tuned Oscillator 11. The Colpitts Oscillator 12. Crystal Oscillator 13. Analog Inverter and Scale Changer 14. Inverting summer 15. Non-Inverting summer 16. Differential Amplifier: 17. OPAMP-Integrator 18. Voltage to current converter 19. OPAMP-Differentiator 20. Grounded Load 21. Current to voltage converter: 22. First Order Low Pass Filter: 23. Low pass filter with adjustable corner frequency 24. Second Order Low-Pass Butterworth filter 25. First Order High Pass Butterworth filter 26. Precision Diodes 27. Active Clippers 28. Active Half Wave Rectifier 29. Axis Shifting of the Half Wave Rectifier 30. OPAMP-Comparators 31. Schmitt Trigger 32. Non-inverting Schmitt trigger 33. Relaxation Oscillator 34. Triangular Wave Generator 35. Bridge Amplifier 36. AC Voltage Follower 37. DC Voltage Follower 38. Logarithmic amplifiers 39. Logarithmic amplifiers 40. Antilog Amplifier 41. Differential Amplifiers 42. Differential Amplifiers-D.C. Analysis. 43. Dual Input, Balanced Output Difference Amplifier. 44. A.C. Analysis-Differential Amplifier 45. Differential Input and output Resistance 46. Inverting & Non - inverting Inputs 47. Common mode Gain 48. Dual Input, Unbalanced Output Differential Amplifier 49. Differential amplifier with swamping resistors 50. Biasing of Differential Amplifiers-Constant Current Bias 51. Current Mirror Circuit 52. Operational amplifier 53. Level Translator 54. Parameters of OPAMP 55. Parameters of OPAMP-Gain Bandwidth Product, Slew Rate and Input Offset Voltage and Current Drift: : 56. Ideal OPAMP and Equivalent Circuit of OPAMP 57. Ideal Voltage Transfer Curve 58. Emitter Coupled Differential Amplifier 59. Open loop-Differential Amplifier 60. Inverting Amplifier 61. Non-inverting amplifier 62. Closed Loop Amplifier 63. Voltage series feedback 64. Input Resistance with Voltage series Feedback Each topic is complete with diagrams, equations and other forms of graphical representations for better learning and quick understanding. Electronic Circuits part of electrical, electronics & communication engineering education courses and technology degree programs of various universities.