Topics |
Sub-Topics |
|
- Circuit components, network graph, KCL, KVL, circuit analysis methods: nodal analysis, mesh analysis, basic network theorems, and applications.
- Transient analysis: RL, RC, and RLC circuits.
- Sinusoidal steady-state analysis, resonant circuits, coupled circuits, and balanced 3-phase circuits.
- Two-port networks.
|
|
- Maxwell’s equations, wave propagation in bounded media.
- Boundary conditions, reflection, and refraction of plane waves.
- Transmission lines: traveling and standing waves, impedance matching, Smith chart.
|
|
- Characteristic and equivalent circuits (large and small-signal) of Diode, BJT, JFET, and MOSFET.
- Diode circuits: Clipping, clamping, rectifier.
- Biasing and bias stability.
- FET amplifiers.
- Current mirror.
- Amplifiers: single-and multi-stage, differential, operational feedback, and power.
- Analysis of amplifiers, a frequency response of amplifiers.
- OP AMP circuit.
- Filters,
- sinusoidal oscillator: Criterion for oscillation, single-transistor, and OP AMP configurations.
- Function generators and wave-shaping circuits.
- Linear and switching power supplies.
|
|
- Principles of electromechanical energy conversion: Torque and emf in rotating machines.
- DC machines: characteristics and performance analysis, starting and speed control of motors.
|
- Transformer: principles of operation and analysis, regulation, efficiency, 3-phase transformers.
- 3-phase induction and synchronous machines: characteristics and performance analysis, speed control.
|
|
- Random variables: continuous, discrete, probability, probability functions. Statistical averages, probability model.
- Random signals and noise: white noise, noise equivalent bandwidth, signal transmission with noise, signal to noise ratio.
- Linear CW modulation: Amplitude modulation: DSB, DSB-SC, and SSB. Modulators and Demodulators.
- Phase and Frequency modulation: PM & FM signals, narrows band FM, generation & detection of FM and PM, Deemphasis, Preemphasis.
- CW modulation system: Superheterodyne receivers, AM receiver, communication receiver, FM receiver, phase-locked loop, SSB receiver Signal to noise ratio calculation or AM and FM receiver.
|
|
- Boolean algebra, minimization of Boolean functions, logic gates, digital IC families (DTL, TTL, ECL, MOS, CMOS).
- Combinational circuits: arithmetic circuits, code converters, multiplexers, and decoders.
- Sequential circuits: latches and flip-flops, counters and shift registers.
- Comparators, timers, multivibrators.
- Sample and hold circuits, ADCs, and DACs.
- Semiconductor memories.
- Logic implementation using programmable devices (ROM, PLA, FPGA).
|
|
- Representation of continuous-time and discrete-time signal and systems.
- LTI system, convolution, impulse response, time-domain analysis of LTI systems based on convolution and differential/difference equations.
- Fourier transforms, Laplace transform, Z-transform, Transfer function.
- Sampling and recovery of signals DFT, FFT Processing of analog signals through discrete-time systems.
|
- Power Electronics and Electric Drive
|
- Semiconductor power device: diode, transistor, thyristor, triac, GTO, and MOSFET static characteristics and principles of operation, triggering circuits, phase control rectifiers.
- Bridge converter: fully-controlled and half-controlled, principles of thyristor choppers and inverters, DC-DC converters, Switch mode inverter; Basic concepts of speed control of dc and ac motor drives applications of variable-speed drives.
|