R.G.P.V. BHOPAL,M.P.
INFORMATION TECHNOLOGY 3RD SEMESTER
IT-304 ELECTRONICS DEVICES & CIRCUITS
UNIT-I
Semiconductor device:theory of P-N junction, temperature dependence & break down
characteristics, junction capacitances. Zener diode, Varactor diode, PIN diode, LED, Photo diode, Transistors BJT, FET, MOSFET, types, working principal, characteristics, and region of operation, load line biasing method. Transistor as an amplifier, gain, bandwidth, frequency response, h parameters equivalent, type of amplifier.
Semiconductor device:theory of P-N junction, temperature dependence & break down
characteristics, junction capacitances. Zener diode, Varactor diode, PIN diode, LED, Photo diode, Transistors BJT, FET, MOSFET, types, working principal, characteristics, and region of operation, load line biasing method. Transistor as an amplifier, gain, bandwidth, frequency response, h parameters equivalent, type of amplifier.
UNIT-II
Feedback amplifier:negative feedback, voltage-series, voltage shunt, current series & current shunt feedback, Sinusoidal oscillators, L-C (Hartley-Colpitts) oscillators, RC phase shift, Wien bridge, and Crystal oscillators. Power amplifiers, class A, class B, class A B, C amplifiers, their efficiency and power Dissipation.
UNIT-III
Switching characteristics of diode & transistor:turn ON, OFF time, reverse recovery time, transistor as switch, Multivibrators,Bistable,Monostable,Astable multi vibarators.Cllipers & clampers, Differential amplifier, calculation of differential,common mode gain & CMRR using h parameters, Darlington pair, Boot strapping technique. Cascade and cascode amplifier.
UNIT-IV
Operational amplifier characteristics:slew rate,full power bandwidth,offset voltage,bias current,application inverting,non inverting amplifier,summer,averager,differentiator, integrator,differential amplifier, instrumentation amplifier , log and antilog amplifier , voltage to current and current to voltage converters , comparators Schmitt trigger , active filters, 555 timer and its application.
UNIT-V
Regulated power supplies:Series and shunt regulators, current limiting circuits, Introduction to IC voltage regulators, fixed and adjustable switching regulators, SMPS ,UPS
REFERENCE BOOKS:-
- Milliman Hallkias - Integrated Electronics; TMH Pub.
- Gayakwad; OP-amp and linear Integrated Circuits; Pearson Education
- Salivahanan; Electronic devices and circuits; TMH
- Salivahanan; Linear Integrated Circuits; TMH-
- Miliman Grabel; Micro electronics , TMH
- RobertBoylestad & Nashetsky; Electronics Devices and circuit Theory; Pearson Ed.
- Diode and Transistor characteristics
- Transistor Applications (Amplifier and switching)
- OP-Amp and its Applications
- 555 timer and its Applications
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