WITH EFFECT FROM THE ACADEMIC YEAR 2011 - 2012

 

EE 242

 

CIRCUITS & MEASUREMENTS LAB

 

Instruction                                               4               Periods per week

Duration of University Examination   3               Hours

University Examination                         75             Marks

Sessional                                                  25             Marks

 

List of Experiments:

 

PART – A: CIRCUITS

 

1. 1.Charging discharging characteristics of RC series circuit

 

1. 2.Locus diagram of RC/RL circuit

 

1. 3.Frequency response of a RLC series circuit

 

1. 4.Parameters of two port network

 

1. 5.Verification of Theorems (a) Thevenins Theorem (b) Norton Theorem

 

(c) Super Position Theorem (d) Max power transfer theorem

 

1. 6.Characteristics of Linear/ Non-linear and bi-lateral elements

 

1. 7.Transient in RLC circuits

 

1. 8.Application of PSPICE to electrical circuits

 

PART – B: MEASUREMENTS

 

1. 1.Measurement of low resistance by Kelvin’s double bridge

 

1. 2.Calibration of Single phase energy meter by Phantom loading

 

1. 3.Measurement of Inductance by Maxwell’s and Andersons bridge

 

1. 4.Measurement of capacitance by DeSauty’s bridge

 

1. 5.Measurement of Iron losses by Lloyd Fischer square

 

1. 6.Use of DC Potentiometer for measurement of unknown voltage and impedance

 

1. 7.Calibration of three phase energy meter(Electromagnetic/Static) by direct loading

 

1. 8.Use of Oscilloscope and plotting BH curve and calculation of Iron loss

 

Note: At least 5 experiments should be conducted from each part.