EC219

  APPLIED ELECTRONICS

L T P C
2 0 2 3
 

 

Halfwave and fullwave rectifiers - capacitive and inductive filters; regulation in rectifiers -concept of positive and negative feedback - effect of feedback Barkhausen criterion for oscillation, RC and LC oscillators, crystal oscillators

 

Inverting and non-inverting amplifiers, integrator, differentiator, multiplier, divider, comparator, V-I and I-V converter, D/A and A/D converters, types, sample and hold circuit

 

Multiplexers, demultiplexers, decoders and encoders - UJT, SCR, DIAC, TRIAC - construction, characteristics and applications; stepper motors and their performance.

 

TEXT BOOK

  1. Jacob Millman, Halkias C.C., ‘Integrated Electronics : Analog and Digital circuits and systems’, TMH, 1996

List of Experiments

  1. Application of OPAMP

  2. Power supply and filter

  3. RPS using OPAMP

  4. SCR characteristics and simple application

  5. Multiplexer and demultiplexers