KG REDDY COLLEGE OF ENGINEERING AND TECHNOLOGYDEPARTMENT OF EEE

II B TECH II SEMESTER ELECTRICAL CIRCUITS AND SIMULATION LABS.No.Name of the Experiment

Part-A: Electrical Circuits

1.Verification of Thevenins and Nortons theorems

2.Verification of Superposition and Maximum Power Transfer Theorems

3.Verification of Compensation theorem

4.Verification of Reciprocity, Millmanns Theorems

5.Locus diagrams of RL and RC series circuits

6.Series and Parallel Resonance

7.Determination of Z and Y Parameters

8.Determination of Transmission line and Hybrid Parameters

9.Verification of RMS value of complex wave

10.Determination of self, mutual inductances and coefficient of coupling

11.Measurement of Active power for star and delta connected balanced loads

12.Measurement of Reactive power for star and delta connected balanced loads

13.Measurement of 3-phase power by two-wattmeter method for unbalanced loads

Part-B: PSPICE Simulation

1.Simulation of DC circuits

2..Nodal Analysis

3.DC Transient response

4..Mesh Analysis

KG REDDY COLLEGE OF ENGINEERING AND TECHNOLOGY

DEPARTMENT OF EEE

II B TECH II SEMESTER ELECTRICAL MACHINES LAB-IS.No.NAME OF THE EXPERIMENT

Compulsory 8 Experiments

1.Magnetization characteristics of DC shunt generator.

2.Load test on DC shunt generator.

3.Load test on Dc series generator.

4.Load test on DC compound generator.

5.Hopkinsons test on DC shunt machines.

6.Fields test on DC series machines.

7.Swinburnes test and speed control of DC shunt motor.

8.Brake test on DC compound motor.

Any Two from three experiments

9.Brake test on DC shunt motor. Determination of performance curves.

10.Retardation test on DC shunt motor

11.Separation of losses in DC shunt motor

KG REDDY COLLEGE OF ENGINEERING AND TECHNOLOGY

DEPARTMENT OF EEE

III B TECH I SEMESTERELECTRICAL MACHINES LAB-IIS.No.NAME OF THE EXPERIMENT

Compulsory 8 Experiments

1.OC and SC Tests on Single phase Transformer

2.Sumpners test on a pair of Single phase Transformers

3.Brake Test on Three phase Induction Motor

4.No-Load and Blocked rotor tests on three phase induction motor

5.Regulation of a three phase alternator by synchronous impedance and m.m.f. methods

6.V and Inverted V curves of a three phase synchronous motor

7.Equivalent Circuit of a single phase induction motor

8.Determination of Xd and Xq of a salient pole synchronous machine

Any Two from Seven experiments

9.Parallel operation of Single Phase Transformers

10.Scott connection of Transformers

11.Separation of core losses of a single phase transformer

12.Regulation of a three phase alternator by ZPF and ASA methods

13.Efficiency of a three phase Alternator

14.Heat Run Test on a bank of 3 Nos of single phase delta connected transformers

15.Measurement of sequence impedance of a three-phase alternator

KG REDDY COLLEGE OF ENGINEERING AND TECHNOLOGY

DEPARTMENT OF EEE

III B TECH II SEMESTERCONTROL SYSTEMS AND SIMULATION LABS.No.NAME OF THE EXPERIMENT

Any 8 from 11 Experiments

1.Time response of second order systems

2.Characteristics of Synchros

3.Programmable logic controller-Study and verification of truth tables of logic gates, simple Boolean expressions and application of speed control of motor

4.Effect of feedback on DC servomotor

5.Transfer function of DC motor

6.Temperature controller using PID

7.Characteristics of Magnetic Amplifiers

8.Characteristics of AC servomotor

9.Effect of P, PD, PI, PID controller on second order systems

10.Lag and lead compensation-Magnitude and phase plot

11.Transfer function of DC generator

Any Two from four experiments

1.Stability analysis (Bode, Root Locus, Nyquist) of Linear time Invariant system using MATLAB

2.State Space model for Classical Transfer Function using MATLAB-Verification

3.PSPICE simulation of Op-Amp based Integrator and Differentiator circuits

4.Linear System analysis (Time domain analysis, Error analysis) using MATLAB

KG REDDY COLLEGE OF ENGINEERING AND TECHNOLOGY

DEPARTMENT OF EEE

III B TECH II SEMESTERPOWER ELECTRONICS AND SIMULATION LABS.No.NAME OF THE EXPERIMENT

Any 8 from 14 Experiments

1.Study of Characteristics of SCR, MOSFET and IGBT

2.Gate firing circuits for SCR's

3.Single phase AC Voltage Controller with R & RL loads

4.Single phase fully controlled bridge converter with R & RL loads

5.Forced Commutation Circuits (Class A, Class-B, Class-C, Class-D & Class-E)

6.DC Jones Chopper with R and RL loads

7.Single-phase Cycloconverter with R & RL loads

8.Single phase Half controlled bridge Converter with R & RL loads

9.Single phase Series Inverter with R & RL loads

10.Single phase Parallel Inverter with R & RL loads

11.Three phase half controlled bridge converter with R load

12.Single phase Bridge converter with R & RL loads

13.Single phase dual converter with RL loads

14.Operation of MOSFET based chopper

Any Two simulation experiments with PSPICE/PSIM

1.Single phase full converter using RLE loads and Single phase AC voltage controller with RLE loads

2.Simulation of single phase Inverter with PWM Control

3.Resonant Pulse commutation circuit and buck chopper

KG REDDY COLLEGE OF ENGINEERING AND TECHNOLOGY

DEPARTMENT OF EEE

IV B TECH I SEMESTER ELECTRICAL MEASUREMENTS LABS.No.NAME OF THE EXPERIMENT

Compulsory Experiments

1.Calibration and Testing of Single Phase Energy Meter

2.Calibration of Dynamometer Power Factor Meter

3.Crompton DC Potentiometer-Calibration of PMMC ammeter and PMMC voltmeter

4.Kelvins Double Bridge-Measurement of Resistance-Determination of Tolerance.

5.Dielectric oil Testing using H.T. testing kit

6.Schering and Anderson Bridge

7.Measurement of 3-phase Reactive Power with Single Phase Wattmeter

8.Measurement of parameters of a choke coil using 3-Voltmeter and 3-Ammeter Methods

Any two of the experiments from the list

9.LVDT and Capacitance Pickup-Characteristics and Calibration

10.Resistance Strain Gauge-Strain Measurements and Calibration

11Measurement of % ratio error and phase angle of given C.T. by comparison.

12Calibration LPF wattmeter-by Phantom Loading

13Measurement of 3-phase power with single wattmeter and 2 Nos of CT

14C.T. Testing using mutual inductor- Measurement of % ratio error and phase angle of given C.T. by Null Method

15P.T. Testing by comparison-V.G. as Null detector-Measurement of % ratio error and phase angle of given P.T.

16Transformer turns ratio measurement using AC bridge