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Download EC6401 Electronics Circuits II (EC-II) Books Lecture Notes Syllabus Part A 2 marks with answers EC6401 Electronics Circuits II (EC-II) Important Part B 16 marks Questions, PDF Books, Question Bank with answers Key, EC6401 Electronics Circuits II (EC-II) Syllabus & Anna University EC6401 Electronics Circuits II (EC-II) Question Papers Collection.
“EC6401 Electronics Circuits II (EC-II) Notes, Previous Years Question Papers”
“EC6401 Electronics Circuits II (EC-II) Important 16 marks Questions with Answers”
“EC6401 Electronics Circuits II (EC-II) Important 2 marks Questions with Answers”
“EC6401 Electronics Circuits II (EC-II) Important Part A & Part B Questions”
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Download link is provided and students can download the Anna University EC6401 Electronics Circuits II (EC-II) Syllabus Question bank Lecture Notes Syllabus Part A 2 marks with answers Part B 16 marks Question Bank with answer, All the materials are listed below for the students to make use of it and score good (maximum) marks with our study materials.
EC6401 Electronics Circuits II (EC-II) Part A & Part B Important Questions with Answers
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Content : Syllabus, Question Banks, Books, Lecture Notes, Important Part A 2 Marks Questions and Important Part B 16 Mark Questions, Previous Years Question Papers Collections.
EC6401 Electronics Circuits II (EC-II) Syllabus
UNIT I FEEDBACK AMPLIFIERS
General Feedback Structure – Properties of negative feedback – Basic Feedback Topologies –Feedback amplifiers – Series – Shunt, Series – Series, Shunt – Shunt and Shunt – Series Feedback – Determining the Loop Gain – Stability Problem – Nyquist Plot – Effect of feedback on amplifier poles – Frequency Compensation.
UNIT II OSCILLATORS
Classification, Barkhausen Criterion – Mechanism for start of oscillation and stabilization of amplitude, General form of an Oscillator, Analysis of LC oscillators – Hartley, Colpitts,Clapp, Franklin, Armstrong, Tuned collector oscillators, RC oscillators – phase shift –Wienbridge – Twin-T Oscillators, Frequency range of RC and LC Oscillators, Quartz Crystal Construction, Electrical equivalent circuit of Crystal, Miller and Pierce Crystal oscillators, frequency stability of oscillators.
UNIT III TUNED AMPLIFIERS
Coil losses, unloaded and loaded Q of tank circuits, small signal tuned amplifiers – Analysis of capacitor coupled single tuned amplifier – double tuned amplifier – effect of cascading single tuned and double tuned amplifiers on bandwidth – Stagger tuned amplifiers – large signal tuned amplifiers – Class C tuned amplifier – Efficiency and applications of Class C tuned amplifier – Stability of tuned amplifiers – Neutralization – Hazeltine neutralization method.
UNIT IV WAVE SHAPING AND MULTIVIBRATOR CIRCUITS
RC & RL Integrator and Differentiator circuits – Storage, Delay and Calculation of Transistor Switching Times – Speed-up Capaitor – Diode clippers, Diode comparator – Clampers. Collector coupled and Emitter coupled Astable multivibrator – Monostable multivibrator – Bistable multivibrators – Triggering methods for Bigtable multivibrators – Schmitt trigger circuit
UNIT V BLOCKING OSCILLATORS AND TIMEBASE GENERATORS
UJT saw tooth waveform generator, Pulse transformers – equivalent circuit – response – applications, Blocking Oscillator – Free running blocking oscillator – Astable Blocking Oscillators with base timing – Push-pull Astable blocking oscillator with emitter timing, Frequency control using core saturation, Triggered blocking oscillator – Monostable blocking oscillator with base timing – Monostable blocking oscillator with emitter timing, Time base circuits – Voltage-Time base circuit, Current-Time base circuit – Linearization through adjustment of driving waveform.
Anna University EC6401 Electronics Circuits II (EC-II) Books Question banks Lecture Notes Syllabus EC6401 Electronics Circuits II (EC-II) Part A 2 marks with answers Part B 16 marks Questions with answers & Anna University EC6401 Electronics Circuits II (EC-II) Question Papers Collection.
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EC6401 Electronics Circuits II (EC-II) Lecture Notes
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Part A – 2 Marks
EC6401 Electronics Circuits II (EC-II) unit wise 2 marks with Answers
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EC6401 Electronics Circuits II (EC-II) Question Papers Collections
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EC6401 Electronics Circuits II (EC-II) Question Bank
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