WITH EFFECT FROM THE ACADEMIC YEAR 2011 - 2012

 

EC 231

 

ELECTRONIC DEVICES LAB

 

Instruction                                                3              Periods per week

Duration of University Examination    3              Hours

University Examination                         50            Marks

Sessional                                                   25            Marks

 

List of Experiments :

 

  1. 1.V-I Characteristics of Silicon and Germanium diodes and measurement of static and dynamic resistances

 

  1. 2.Zener diode characteristics and its application as voltage regulator

 

  1. 3.Design, realization and performance evaluation of half wave rectifiers without filters and with LC & p section filters

 

  1. 4.Design, realization and performance evaluation of full wave rectifiers without filters and with LC & p section filters

 

  1. 5.Plotting the characteristics of BJT in Common Base configuration and measurement of h-parameters

 

  1. 6.Plotting the characteristics of BJT in Common Emitter configuration and measurement of h-parameters

 

  1. 7.Plotting the characteristics of JFET in CS configurations and measurement of Transconductance and Drain resistance

 

  1. 8.BJT biasing circuits

 

  1. 9.FET biasing circuits

 

  1. 10.Common Emitter BJT Amplifier and measurement of Gain, bandwidth, input and output impedances

 

  1. 11.Common Source FET Amplifier and measurement of Gain, bandwidth, input and output impedances

 

  1. 12.Emitter Follower / Source Follower circuits and measurement of Gain, bandwidth, input and output impedance


 

13                                                                                                                                      14


  1. 13.Characteristics of special devices-UJT and SCR

 

  1. 14.Characteristics of Tunnel diode and photo diode

 

Suggested Reading:

 

  1. 1.Paul B. Zbar, Albert P. Malvino, Michael A. Miller, Basic Electronics, A Text - Lab Manual, 7th Edidtion, TMH 2001.

 

Special Note:

 

  1. i)Wherever possible, Analysis and design of circuits should be carried out using SPICE tools.

 

  1. ii)Five marks be allocated to SPICE design and analysis and the remaining 20 marks are for other internal lab assessments.

 

General Note:

 

  1. 1.The experiments should be performed on bread board using discrete components.

 

  1. 2.There should not be more than 2 students per batch while performing any of the lab experiment.

 

A minimum of 12 experiments should be performed 

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