Analog and Digital Electronics (B.Tech)

Amplifiers, op-amp circuits, oscillators, combinational and sequential logic circuits.

6 महीनेअवधि 5Chapters33टॉपिक

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01Unit 1: Transistor Biasing and Amplifiers 7 टॉपिक

BJT operating regions and configurations
DC load line and Q-point
Fixed, collector-to-base and voltage-divider bias
Stability factor
h-parameter model
CE amplifier analysis
Multistage amplifiers and frequency response

02Unit 2: Feedback Amplifiers and Oscillators 6 टॉपिक

Negative feedback topologies
Effect of feedback on gain, bandwidth and impedances
Barkhausen criterion
RC phase-shift and Wien bridge oscillators
Hartley and Colpitts oscillators
Crystal oscillator

03Unit 3: Operational Amplifiers 7 टॉपिक

Ideal op-amp characteristics
Inverting and non-inverting amplifiers
Summing and difference amplifiers
Integrator and differentiator
Comparator and Schmitt trigger
Instrumentation amplifier
Precision rectifier

04Unit 4: Combinational Logic Circuits 7 टॉपिक

Number systems और codes
Boolean algebra and logic gates
K-map minimisation (SOP and POS)
Half and full adders and subtractors
Multiplexers and demultiplexers
Encoders, decoders and code converters
Magnitude comparator

05Unit 5: Sequential Circuits and Data Converters 6 टॉपिक

Latches and SR, JK, D, T flip-flops
Master-slave JK flip-flop
Shift registers
Asynchronous and synchronous counters
D/A converters: weighted resistor and R-2R
A/D converters: flash, successive approximation, dual slope

परिचय

आप यह कर पाएँगे

Bias BJT amplifiers and analyse them with small-signal models
Explain the effect of negative feedback and design RC and LC oscillators
Design inverting, non-inverting, summing, integrator, comparator and Schmitt trigger circuits with op-amps
Minimise Boolean functions with K-maps and design combinational circuits
Design flip-flop based registers and counters
Explain D/A and A/D conversion

यह किसके लिए है

B.Tech Electrical Engineering students of Semester 4 under AKTU
Students preparing for AKTU sessional tests and the end-semester examination

आपको क्या चाहिए

Basic Electronics (Emerging Domain in Electronics Engineering) of the first year

सवाल

Which syllabus is followed?

The current AKTU (Dr. A.P.J. Abdul Kalam Technical University, Lucknow) B.Tech syllabus of Analog and Digital Electronics (Electrical Engineering, Semester 4). If your university or college follows a different syllabus, the centre teaches from your own university syllabus.

How is the subject examined?

AKTU assesses it through sessional tests, assignments and attendance, and an end-semester university examination; the centre covers every unit with theory, derivations and numericals.

Are previous-year questions practised?

Yes. Unit-wise AKTU previous-year questions, short-answer questions and the test series are solved in class.