Sunday, July 22, 2012

EC 2208-ELECTRONIC CIRCUITS LAB I-ANNA UNIVERSITY SYLLABUS ECE



EC 2208-ELECTRONIC CIRCUITS LAB I-ANNA UNIVERSITY SYLLABUS ECE


CLICK HERE FOR ALL SUBJECTS

EC 2208
ELECTRONIC CIRCUITS LAB I
L T
P
C

(Common to ECE & Bio Medical Engineering)
 0
3
2



Expt No.1       Fixed Bias amplifier circuit using BJT

1.  Waveforms at input and output without bias.
2.   Determination of bias resistance to locate Q-point at center of load line.
3.  Measurement of gain.
4.  Plot the frequency response & Determination of Gain Bandwidth Product

Expt No.2       Design and construct BJT Common Emitter Amplifier using voltage divider bias (self-bias) with and without bypassed emitter resistor.

1. Measurement of gain.
2. Plot the frequency response & Determination of Gain Bandwidth Product

Expt No.3       Design and construct BJT Common Collector Amplifier using voltage divider bias (self-bias).

1. Measurement of gain.
2. Plot the frequency response & Determination of Gain Bandwidth Product

Expt No.4       Darlington Amplifier using BJT.

1. Measurement of gain and input resistance.  Comparison with calculated values.
2. Plot the frequency response & Determination of Gain Bandwidth Product

Expt No.5       Source follower with Bootstrapped gate resistance

1.  Measurement of gain, input resistance and output resistance with and without
Bootstrapping.  Comparison with calculated values.

Expt No.6       Differential amplifier using BJT

1. Measurement of CMRR.

Expt No.7       Class A Power Amplifier
1.Observation of output waveform.
2.Measurement of maximum power output.
3.Determination of efficiency.
4.Comparison with calculated values.

Expt No.8       Class B Complementary symmetry power amplifier
1.Observation of the output waveform with crossover Distortion.
2.Modification of the circuit to avoid crossover distortion.
3.Measurement of maximum power output.
4.Determination of efficiency.
5.Comparison with calculated values.

Expt No.9       Power Supply circuit - Half wave rectifier with simple capacitor filter.

1.    Measurement of DC voltage under load and ripple factor, Comparison with calculated values.
2.    Plot the Load regulation characteristics using Zener diode.

Expt No.10     Power Supply circuit - Full wave rectifier with simple capacitor filter

1.  Measurement  of  DC  voltage  under  load  and  ripple  factor,  Comparison  with calculated values.
2.  Measurement of load regulation characteristics. Comparison with calculated values.



LIST OF EQUIPMENTS AND COMPONENTS FOR A BATCH OF 30 STUDENTS (3 per Batch)


S.No

Name of the equipments / Components
Quantity
Required

Remarks
1
Variable DC Power Supply
8
(0-30V)
2
CRO
10
30MHz
4
Multimeter
6
Digital
6
Function Generator
8
1 MHz
7
DC Ammeter
10

8
DC Voltmeter
10

Consumables (Minimum of 25 Nos. each)
9
BC107, BC147,BC 108, BC 148, BC547, BC
548,
SL 100, SK100 or Equivalent transistors.


10
Resistors 1/4 Watt Assorted


11
Capacitors


12
Inductors


13
Diodes, Zener Diodes


14
Bread Boards


15
Transformers
4




7/22/2012 07:08:00 PM

0 comments:

Post a Comment

Related Posts Plugin for WordPress, Blogger...