This Lab explores all the possible design connections of a DC machine and it also experimentally obtains the characteristics and thus observes the performance of different DC motors and generators and performs tests on DC machines to derive their efficiency.
| S.No | EQUIPMENT REQUIRED | QUANTITY |
|---|---|---|
| 1 | DC shunt motor-generator set | 2 |
| DC shunt motor | 4 | |
| Ammeter | 15 | |
| Voltmeter | 11 | |
| Rheostat | 21 | |
| SPST switch | 1 | |
| DPST Switch | 2 | |
| Tachometer | 10 | |
| Resistive load | 3 | |
| Stop watch | 1 | |
| 2 | DC compound motor | 1 |
| DC series motor-generator set | 1 | |
| DC compound generator. | 1 | |
| DC motor- generator set | 1 | |
| 3 point starter | 1 |
The main objective of electrical machine lab II is to familiarizethe students with all necessary AC electrical machines like asynchronous and synchronous motors, which further includes single phase and three phase induction motors, alternators, and synchronous motors, all of which help to enhance the technical skills of students.
| S.No | EQUIPMENT REQUIRED | QUANTITY |
|---|---|---|
| 1 | Single phase variac | 5 |
| Single phase transformer | 9 | |
| Wattmeter | 14 | |
| Voltmeter | 20 | |
| Ammeter | 21 | |
| Three phase variac | 6 | |
| Rheostat | 9 | |
| Tachometer | 2 | |
| 2 | Three phase salient pole alternator | 1 |
| DC shunt motor | 2 | |
| three phase squirrel case induction motor | 1 | |
| 3-phase synchronous motor | 1 | |
| Single phase induction motor | 1 | |
| Three phase induction motor | 1 | |
| Power factor meter | 1 | |
| salient pole synchronous machine | 1 | |
| 3 phase alternator | 2 |
The laboratory experiments in Electrical Circuits lab are oriented to provide practical understanding of circuit theory concepts. Linking the theory with practice. It is very important for any student to learn how to put theory into practice. With this view, the relation of theoretical circuit elements, circuit components and theoretical laws to understanding of circuit functioning is the main objective of the Circuits lab.
| S.No | EQUIPMENT REQUIRED | QUANTITY |
|---|---|---|
| 1 | Regulated power supply | 6 |
| Voltmeter | 6 | |
| Ammeter | 12 | |
| Resistors | 20 | |
| Breadboard | 6 | |
| Decade Resistor box | 1 | |
| Decade resistance box | 2 | |
| Decade inductance box | 2 | |
| 2 | Decade capacitance box | 2 |
| Function generator | 2 | |
| CRO | 1 | |
| 3-ph variac | 1 | |
| Wattmeter | 2 | |
| Variable rheostat | 3 | |
| 3 | P-SPICE Software | |
| P-SPICE Software |
To Introduce the student to the fundamentals of control systems theory with emphasis on design and implementation and hands-on experience with control systems.
| S.No | EQUIPMENT REQUIRED | QUANTITY |
|---|---|---|
| 1 | CRO | 2 |
| Function generator | 1 | |
| Decade resistance box | 1 | |
| Decade inductance box | 1 | |
| Decade capacitance box | 1 | |
| 2 | Kit | 4 |
| 3 | Kit with Rheostat | 1 |
| 4 | kit with loading arrangement | 1 |
| 5 | Motor Unit | 1 |
| DC Speed Control Unit | 1 | |
| 6 | DC Motor with Mechanical loading arrangement (Spring Balance) | 1 |
| Voltmeter | 1 | |
| Ammeter | 1 | |
| Rheostat | 2 | |
| 1-φ Variac | 1 | |
| 7 | AC Volt meters (Using Multi meter) |
3 |
| 8 | Weights | 3 |
| CPU cum Monitor | 32 | |
| Keyboard | 32 | |
| Mouse | 32 | |
| 9 | PSPICE Software | 32 user |
| MATLAB Software | 32 user | |
| 10 | CPU cum Monitor | |
| Keyboard | ||
| Mouse |
The main objective of power electronics lab is to familiarize the students with latest technologies based on solid state power semiconductor devices. This provides the basic practical knowledge in the application of power electronics in electrical drives and machines like thyristorised speed control of dc and induction motors.
| S NO | EQUIPMENT | No of units |
|---|---|---|
| 1 | STUDY OF CHARACTERISTICS OF SCR & MOSFET TRAINER KITi. Regulated DC power supplyii. Multimeter |
1 |
| 2 | SCR TRIGGERING TRAINER KITi. CROii. Loading rheostatiii. Digital multimeter | 1 |
| 3 | SINGLE PHASE AC VOLTAGE CONTROLLER TRAINER KITi. Multimeter ii. R and RL load iii. CRO and CRO probes | 1 |
| 4 | SINGLE PHASE FULL CONVERTER TRAINER KITi. R and RL load ii. CRO and CRO probesiii. Multimeter | 1 |
| 5 | FORCED COMMUTATION CIRCUITS TRAINER KITi.CROii. CRO probesiii. Multimeter | 1 |
| 6 | DC JONES CHOPPER TRAINER KIT WITH R AND RL LOAD i.CROii. CRO probesiii. Multimeter | 1 |
| 7 | SINGLE PHASE PARALLEL INVERTER TRAINER KITi. RPS ii. CRO and CRO probes iii. Multimeter |
1 |
| 8 | SINGLE PHASE CYCLO CONVERTER TRAINER KITi. CRO and CRO probesii. Multimeter | 1 |
| 9 | SINGLE PHASE HALF CONTROLLED BRIDGE CONVERTER TRAINER KIT WITH R-LOAD i. CROii. CRO probesiii. Multimeter | 1 |
| 10 | THREE PHASE HALF CONTROLLED BRIDGE CONVERTER TRAINER KIT WITH R LOADi. CROii. CRO probes iii. Multimeter | 1 |
| 11 | SINGLE PHASE SERIES INVERTER TRAINER KITi. CROii. CRO probesiii. Multimeter | 1 |
| 12 | SINGLE PHASE BRIDGE CONVERTER WITH R AND RL LOADS TRAINER KITI. CROII. CRO PROBESIII. MULTIMETER | 1 |
| 13 | SINGLE PHASE DUAL CONVERTER TRAINER KITi. Rheostat ii. connecting wiresiii.Multimeter | 1 |
| 14 | Chopper Kit,CRO,Multimeter | 1 |
| 15 | CPU cum Monitor | 1 |
| 16 | Keyboard Mouse |
|
| 17 | PSPICE Software | |
| 18 | Kit | 1 |
| 19 | Kit | 1 |
| 20 | Kit | 1 |
To enable the students gain sufficient knowledge onthe programming and simulation of Electrical circuits, Power Electronics and Power Systems.
| S.NO | EQUIPMENT | QUANTITY |
|---|---|---|
| 1 | COMPUTERS WITH EXTERNAL DEVICES | 32 |
| 2 | SOFTWARE | MATLAB 7.0 |
| PSPICE |
Measurement is the most important part of an engineer’s job as every quantity requires measurement. The main objective of this lab is to enable the students to understand different types of measuring devices and instruments which are used inindustry for measuring various entities. The use of modern day technologies in the field of electrical measurements is taught practically to the students in this lab. The students are also provided with information about maintenance and calibration of measuring instruments in this laboratory.
| S.No | EQUIPMENT NAME | QUANTITY |
|---|---|---|
| 1 | 1- phase energy meter | 1 |
| 2 | Wattmeter (Dynamometer Type,UPF) | 3 |
| 3 | Wattmeter(LPF) | 5 |
| 4 |
1phase Variac | 5 |
| 5 | Voltmeter | 17 |
| 6 | Booster transformer | 2 |
| 7 | Stop watch | 1 |
| 8 | Ammeter | 15 |
| 9 | DC Crompton Potentiometer | 1 |
| 10 | Standard cell | 1 |
| 11 | Volt ratio box | 1 |
| 12 | Regulated power supply | 1 |
| 13 | Sensitive galvanometer | 2 |
| 14 | Standard resistance | 1 |
| 15 | Rheostat | 3 |
| 16 | Battery | 1 |
| 17 | Portable kelvin double bridge kit | 1 |
| 18 | External Standard resistance Rheostat | 1 |
| 19 | Trainer Kit | 1 |
| 20 | Schering Bridge KIT | 1 |
| 21 | Andersons Bridge | 1 |
| 22 | inductance box | 1 |
| 23 | Multimeter | 1 |
| 24 | 3-phase variac- | 2 |
| 25 | ChokeS | 7 |
| 26 | CTInstruments | 4 |
| 27 | Resistive loads | 1 |
| 28 | Potential Transformer | 1 |
| 29 | Resistance strain gauge – strain measurements Kit | 1 |
| 30 | Transformer turns ratio measurement using a.c. bridge Kit | 1 |
