Basic Electrical Engineering Laboratory

 

List of Experiments:

Experiment 1: Verification of KCL and KVL

Experiment 2: Verification Of Maximum Power Transfer Theorem

Experiment 3: Resonance in RLC series circuit

Experiment 4: Resonance In RLC Parallel Circuit

Experiment 5: Delta-Star Connection

Experiment 6: To study Cathode Ray Oscilloscope (CRO)

Experiment 7: Verification Of Super Position Theorem

Experiment 8: Verification Of Thevenin Theorem

Experiment 9: Verification Of Maximum Power Transfer Theorem

Experiment 10: Measurement Of Power And Power Factor In Three Phase AC Circuits

Experiment 11: Electric Power Measurement Using Three Ammeter

Experiment 12: Calibration of Milliammeter as a voltmeter

Experiment 13: Calibration of Millivoltmeter as a Ammeter

 

List of Equipments:

 

S. No.

Particulars of the Equipment

1.

DC Regulated Power Supply

2.

Variac (0 to 270V,10A) 1KVA

3.

Fluke Digital Multimeters

4.

Energy Meters

5.

LCRQ meter

6.

Electrodynamometer Wattmeter:

a)      1 phase: Current range 2.5/5A (Low pf) 150/300/600V

b)      1Phase: Current range 5/10 A (High pf) 150/30/600V

c)      3 phase: Current Range         

            5A/10A, 10A/20A, Voltage

            Range 250/500V, 300/600V

 

7.

Rheostats:

1.      0 to 10 ohms,10A

2.      0 to 25 ohms, 5A

3.      0 to 45 ohms, 2A

4.      0 to 100 ohms,5A

8.

3 phase resistive loads

9.

1 phase Inductive load 230V, 30A

10.

1 phase resistive loads 230V, 30A

11.

1 phase capacitive loads 230V, 30A

12.

Digital Storage Oscilloscope

13.

Function Generator

(0.1 Hz to 1Mhz)

14.

Power Factor meter: 10/20 A

15.

RLC Load bank

16.

Analog Ammeter (0 to 2 A)

S. No.

Particulars of the Equipment

Photo

1.

DC Regulated Power Supply

2.

Variac (0 to 270V,10A) 1KVA

3.

Fluke Digital Multimeters

4.

Energy Meters

5.

LCRQ meter

6.

Electrodynamometer Wattmeter:

a)      1 phase: Current range 2.5/5A (Low pf) 150/300/600V

b)      1Phase: Current range 5/10 A (High pf) 150/30/600V

c)      3 phase: Current Range         

            5A/10A, 10A/20A, Voltage

            Range 250/500V, 300/600V

 

7.

Rheostats:

1.      0 to 10 ohms,10A

2.      0 to 25 ohms, 5A

3.      0 to 45 ohms, 2A

4.      0 to 100 ohms,5A

8.

3 phase resistive loads

9.

1 phase Inductive load 230V, 30A

10.

1 phase resistive loads 230V, 30A

11.

1 phase capacitive loads 230V, 30A

12.

Digital Storage Oscilloscope

13.

Function Generator

(0.1 Hz to 1Mhz)

14.

Power Factor meter: 10/20 A

15.

RLC Load bank

16.

Analog Ammeter (0 to 2 A)

Image result for lab ammeter