Syllabus for Entrance exam

M.E. (Electronics & Tele communication) 

1) Network –Network theorems, differential equation Laplace transforms, Nodal and mesh analysis, Time and freq. domain response. Two port network parameters.

2) Control system – transfer functions, block diagram reduction techniques, signal flow graphs, basic control components, transient and steady state responses, stability of linear systems, Routh Harvitz criterion, frequency response, Nyquist criterion, Bode plot, PID control, compensating techniques.

3) Analog circuits –Diodes,BJT,FET,Biasing transistor and FET, Amplifiers, single and multistage feedback, differential, operational, wide band amplifier, Oscillators—RC,LC, crystal,relaxation, functions generators, and wave shaping circuit; power supply. Timers, PLLs, F to V, V to F, I to V, V to I converters, SCR and its applications.

4) Digital circuits –Boolean functions, gates, digital IC families, combinational circuits, arithmetic circuits, code converters, multiplexers and decoders, sequential circuit, latches and flip flops, counters and shift register, comparators timers, ADCs , DACs, semiconductor memories, Architecture, programming of 8085/8086 microprocessors. Processor peripherals and interfacing, micro controller basics.

5) Communicating system – Fourier transform, spatial analysis, convolution, signal transmission

through lines, time invariant system, random signals, Linear and angle modulating system, superhetro-dyne receivers, sampling theorems in time and frequency domain, pulse code modulation, Companding, spread spectrum techniques,DPCM, Delta modulation, linear phase FIR & IIR filters, digital modulations system, FDM & TDM.,Basics of audio & video signal transmission and reception.