Labs

Lab Incharge : Mr. Omber Saini

About :Basic Electrical Engineering Laboratory is used with the institute core course “Basic Electrical Engineering”. The lab has fully equipped setup benches to carry out numerous fundamental experiments in Electrical Engineering. The experiments are designed to expose students to the practical executions of the fundamental theories of Electrical Engineering.

Each experimental bench is equipped with variable AC and DC power supplies with adequate protections, which enables students to carry out the experiments in an electrically safe environment. The lab is equipped with energy meters, power meters, voltage meters, ammeters, various size and type of transformers, various types & sizes of motors and kits for different theorems.

List of Equipments :

1DIODE CHARACTERISTICS
23-PHASE INDUCTION MOTOR (0-440V, 1500RPM, 3KW,50HZ) COUPLED WITH DC GEN. (0-220V,1500RPM,3KW) ON THE SAME BASE PLATE WITH TACHOMETER, 3POINT STARTER WITH LOADING ARRANGEMENT
3VERIFICATION OF DC/AC THEOREMS KIT FOR KCL
4VERIFICATION OF DC/AC THEOREMS KIT FOR KVL
5VERIFICATION OF DC/AC THEOREM KIT FOR MAXIMUM POWER TRANSFER THEOREMS
6THEVENIN’S THEOREM
7NORTON’S THEOREM
8SUPERPOSITION THEOREM
9KIT FOR RLC SERIES CIRCUIT

Lab Inchrage : Miss Kavita Goswami

About : Basic simulation Lab consists of different mathematical computations like Fourier transform, Laplace transform, Z-transforms, auto correlation, cross correlation and also different signals generations using MATLAB and also analyzing noise in the signal. The main objective of this Lab is to develop analysis techniques and programming skills for signals and systems. To do this we will specifically study signal representation, including Fourier and Laplace transforms and system definitions and properties, such as linearity, causality, time invariance, and stability. Specific techniques that will be studied include the use of convolution, transfer functions and system frequency response to determine the output of a system based on the input. These experiments are fundamental to all of engineering but are absolutely vital to the fields of communications, signal processing, electro-magnetic, controls and electronics.

List of Equipments :

1APPARATUS FOR VERIFICATION OF PRINCIPLE OF SUPERPOSITION WITH
DC AND AC SOURCES
2APPARATUS FOR VERIFICATION OF THEVENIN AND NORTON THEOREM
3APPARATUS FOR VERIFICATION OF MAXIMUM POWER TRANSFER
THEOREMS IN AC CIRCUIT
4APPARATUS FOR VERIFICATION OF TELLEGEN’S THEOREM FOR TWO
NETWORKS OF THE SAME TOPOLOGY
5APPARATUS FOR VERIFICATION OF MILLMAN THEOREM
6APPARATUS FOR VERIFICATION OF COMPENSATION THEOREM
7APPARATUS FOR DETERMINATION OF TRANSIENT RESPONSE OF CURRENT
IN RL AND RC CIRCUITS WITH STEP VOLTAGE INPUT AND CURRENT INPUT
8APPARATUS TO OBTAIN TRANSIENT RESPONSE OF A SERIES R-L-C CIRCUIT
FOR STEP VOLTAGE INPUT
9APPARATUS TO OBTAIN TRANSIENT RESPONSE OF A PARALLEL R-L-C
CIRCUIT FOR STEP CURRENT INPUT
10APPARATUS TO OBTAIN TRANSIENT RESPONSE OF A SERIES R-L-C CIRCUIT
FOR ALTERNATING SQUARE VOLTAGE WAVEFORM
11APPARATUS FOR DETERMINATION OF TRANSIENT RESPONSE OF CURRENT
IN R-L-CIRCUIT WITH STEP VOLTAGE INPUT FOR UNDER DAMP,
CRITICALLY DAMP AND OVER DAMP CASES
12APPARATUS FOR DETERMINATION OF FREQUENCY RESPONSE OF CIRCUIT
IN R-L-C CIRCUIT WITH SINUSOIDAL AC INPUT
13APPARATUS TO OBTAIN FREQUENCY RESPONSE OF A SERIES R-L-CIRCUIT
FOR SINUSOIDAL VOLTAGE INPUT

Lab Incharge : Miss Kavita Goswami

About : Measurement lab in Electrical department is established to provide students the practical, elementary as well as comprehensive knowledge about instrumentation. A wide variety of sensors and transducers:

  • Strain gauge Transducer kit
  • Temperature Transducer kit
  • Maxwell Inductance Bridge
  • LVDT kit
  • CRO trainer

The Measurement laboratory in Electrical Department has the objective to familiarize the student with the operation of basic laboratory instrumentation such as Energy meter, Multimeter, frequency counter, voltmeter, Ammeter and Kits for different bridges etc. Another goal is to re-enforce theoretical knowledge with practice and vice-versa, and also to learn correct laboratory procedures and techniques. This is accomplished by building, testing, and taking measurements on simple circuits. In the execution of the experiment, highest benefit is gained by students of Electrical Engineering if they can distinguish between performing the experiment by following step-by-step instructions, and actually understanding the reasons and the methodology behind the various parts. To understand the experiments student must understand the theory of the circuits under test, and the instruments used to test them.
In the lab a student performs the experiments, where he/she obtains “hands on” experience on how to correctly connect circuits, and use the various laboratory equipment.

List of Equipments :

1TRAINER FOR STUDY OF SEMICONDUCTOR DIODE VOLTMETER AND ITS USE AS DC AVERAGE RESPONDING AC VOLTMETER
21-PHASE AND 3-PHASE METER TEST BENCH FOR TESTING ENERGY METERS, WATTMETER, POWER FACTOR METER, AC AMMETER AND VOLTMETER
3KELVIN’S DOUBLE BRIDGE WITH ACCESSORIES DC SOURCE 0-12V/10A,GALVANOMETER 30-0-30 DIVISION SENSITIVITY OF 2MA, CURRENT CARRYING CAPACITY 10 A
4STUDY KIT FOR TRANSDUCER (J-TYPE)
5STUDY KIT FOR TRANSDUCER (K-TYPE)
6PRESSURE MEASUREMENT USING STRAIN GAUGE
7HAY’S BDIDGE WITH INBUILT DIGITAL NULL DETECTOR, SINE WAVE OSCILLATOR
8DC POTENTIOMETER WITH POWER SUPPLY 2V-6V/1A, GALVANOMETER WITH
STANDARD CELL AND DIVISION SENSITIVITY OF 2 MA
9POWER BREAD BOARD WITH ALL TYPE OF POWER SUPPLY 5 V/500 mA AND ±15 V/500 mA
10ANALOG/DIGITAL CONVERTER KIT
11DIGITAL/ANALOG CONVERTER KIT
121-PHASE AND 3-PHASE METER TEST BENCH FOR TESTING ENERGY
METERS, WATTMETER, POWER FACTOR METER, AC AMMETER AND VOLTMETER
13KELVIN’S DOUBLE BRIDGE
14MAXWELL’S BRIDGE
15HAY’S BRIDGE
16ANDERSON’S BRIDGE
17OWEN’S BRIDGE
18DE-SOUTY’S BRIDGE
19SCHERING BRIDGE

Lab Incharge : Mr. Rahul Sagwal

About :The objective of this laboratory in Electrical Engineering is to familiarize the student with operating basic laboratory instrumentation such as an oscilloscope, a function generator, a multimeter, etc. The student will learn correct laboratory techniques and procedures. Another goal of conducting the lab experiments is to re-enforce the theoretical knowledge learned in the classroom with practice and vice-versa.

In the execution of the experiment, the highest benefit is gained, if the student can distinguish between performing the experiment step-by-step following instructions and actually understanding the reasons behind the methodology and the process. To understand the experiments, it is essential that both the theory of the circuit under test and the instruments used to test them are known clearly.

List of Equipments :

1TRAINER FOR DETERMINATION OF FREQUENCY RESPONSE OF CURRENT IN RLC CIRCUIT WITH THE SINUSOIDAL AC INPUT
2TRAINER FOR VERIFICATION OF THEVENIN, NORTON (AC & DC)
3TRAINER FOR MAXIMUM POWER TRANSFER THEOREM IN AC AND DC
4TRAINER FOR DETERMINATION OF Z AND H PARAMETERS (DC ONLY) FR NETWORK AND COMPUTATION OF Y AND ABCD PARAMETERS.
5TRAINER FOR HALF WAVE, FULL WAVE BRIDGE RECTIFIER

Lab Incharge : Mr. Abhishek Chauhan

About : This lab caters to Electrical Machines Laboratories for 2nd year Electrical Engineering students. The lab has various type of Electrical DC Machines. Some of the experiments are:

Load characteristics of DC Shunt generator

Speed-Torque characteristics of DC shunt motor

Hopkinson Test

Sumpner test with transformers

2-Point Starter for DC motor

3-Point Starter for DC motor

4-Point Starter for DC motor

List of Equipments :

1DC MOTOR 3 KW 220 V 1500 RPM (SHUNT/SERIES FIELD BOTH ) COUPLED  WITH SEPARATELY AND SHUNT EXCITED DC GENERATOR 3 KW 220 VOLT 1500 RPM FIXED ON SAME BASE PLATE WITH TACHOGENERATOR MOUNTED ON THE SHAFT
2DC MOTOR 3 KW 220 V 1500 RPM (COMPOUND FIELD ) COUPLED  WITH SEPARATELY AND SHUNT EXCITED DC GENERATOR 3 KW 220 VOLT 1500 RPM FIXED ON SAME BASE PLATE WITH TACHOGENERATOR MOUNTED ON THE SHAFT
3DC MOTOR 3 KW 220 V 1500 RPM (SHUNT/SERIES FIELD BOTH) COUPLED  WITH SEPARATELY AND SHUNT EXCITED DC GENERATOR 3 KW 220 VOLT 1500 RPM FIXED ON SAME BASE PLATE WITH TACHOGENERATOR MOUNTED ON THE SHAFT
4HOPKINSON TEST SET 2KW 220 V DC MACHINE
5DC SHUNT MOTOR 1KW WITH BREAK DRUM SPRING BALANCE ARRANGEMENT
6DC MOTOR 3 KW 220 V 1500 RPM (SHUNT/SERIES FIELD BOTH) COUPLED  WITH SEPARATELY AND SHUNT EXCITED DC GENERATOR 3 KW 220 VOLT 1500 RPM FIXED ON SAME BASE PLATE WITH TACHOGENERATOR MOUNTED ON THE SHAFT
72-POINT STARTER FOR DC MOTOR OF 3KW 220 V
83-POINT STARTER FOR DC MOTOR OF 3KW 220 V
94-POINT STARTER FOR DC MOTOR OF 3KW 220 V

Lab Incharge : Mr. Abhishek Chauhan

About :This lab caters to Electrical Machines Laboratories for 3rd year Electrical Engineering students. The lab has various type of Electrical Machines. Some of the experiments are:

No load & blocked rotor tests for 3- phase induction motor

Equivalent circuit parameter determination for a single phase induction motor

Voltage regulation of a 3-phase alternator

V-curves for a 3-phase alternator etc.

List of Equipments :

13-PHASE 50 HZ 4 POLE 440V 3 KW SQUIRREL CAGE INDUCTION MOTOR COUPLED WITH SEPARATELY AND SHUNT EXCITED DC GENERATOR 3KW 220 V 1500 RPM FIXED BASE PLATE WITH TACHOMETER MOUNTED ON THE SAME SHAFT.
23-PHASE 50 HZ 4 POLE 440V 3 KW SQUIRREL CAGE INDUCTION MOTOR COUPLED WITH SEPARATELY AND SHUNT EXCITED DC GENERATOR 3KW 220 V 1500 RPM FIXED BASE PLATE WITH TACHOMETER MOUNTED ON THE SAME SHAFT.
33 PHASE 50 HZ 4 POLE 3KW SYNCHRONOUS MACHINE COUPLED WITH SEPARATELY AND SHUNT EXCITED DC GENERATOR 3KW 220V FIXED ON THE SAME BASE PLATE WITH TACHOGENERATOR MOUNTED ON THE SHAFT
43-PHASE 50 HZ 4 POLE 440V 3 KW SQUIRREL CAGE INDUCTION MOTOR COUPLED WITH SEPARATELY AND SHUNT EXCITED DC GENERATOR 3KW 220 V 1500 RPM FIXED BASE PLATE WITH TACHOMETER MOUNTED ON THE SAME SHAFT.
53 PHASE 50 HZ 4 POLE 3KW SYNCHRONOUS MACHINE COUPLED WITH SEPARATELY AND SHUNT EXCITED DC GENERATOR 3KW 220V FIXED ON THE SAME BASE PLATE WITH TACHOGENERATOR MOUNTED ON THE SHAFT
6EXPERIMENTAL SETUP TO STUDY  NO LOAD AND BLOCK ROTOR TEST ON A THREE PHASE SQUIRREL CAGE INDUCTION MOTOR
7EXPERIMENTAL SETUP TO STUDY  NO LOAD AND BLOCK ROTOR TEST ON A SINGLE PHASE INDUCTION MOTOR
8EXPERIMENTAL SETUP TO STUDY SPEED CONTROL OF THREE PHASE INDUCTION MOTOR BY KEEPING V/F RATIO CONSTANT.
9EXPERIMENTAL SETUP TO STUDY OPEN CIRCUIT AND SHORT CIRCUIT TEST ON A THREE PHASE ALTERNATOR
10EXPERIMENTAL SETUP TO STUDY SYNCHRONIZATION OF AN ALTERNATOR WITH THE INFINITE BUS USING : (A) DARK LAMP METHOD (B) TWO BRIGHT METHOD AND ON DARK LAMP METHOD.

 

Lab Incharge : Mr. Abhishek Chauhan

About : This lab presents the design of a curriculum and the associated hardware for the laboratory component of an introductory power system engineering course. The content was developed to implement a systems approach that uses the modern electric power network as an interconnected system to be designed, analyzed, and tested. The major hardware components of the electrical power system are studied and analyzed in individual laboratory experiments.

List of Equipments :

1EXPERIMENTAL SETUP TO STUDY IDMT OVER CURRENT RELAY
2EXPERIMENTAL SETUP TO STUDY PERCENTAGE DIFFERENTIAL RELAY
3EXPERIMENTAL SETUP TO STUDY IMPEDANCE AND MHO RELAY
4EXPERIMENTAL SETUP TO STUDY LOCATION OF FAULT ON A CABLE USING CABLE FAULT LOCATOR
5EXPERIMENTAL SETUP TO STUDY FERRANTI EFFECT AND VOLTAGE DISTRIBUTION IN HV LONG TRANSMISSION LINE
6EXPERIMENTAL SETUP TO STUDY TRANSFORMER OIL TEST SETUP.

 

Lab Incharge : Mr. Abhishek Aggarawal

About : Keeping in pace with the rapidly expanding field of micro controllers the experiments in this lab strengthen the concepts of interfacing, data transfer, as well as functions of various components as:

  • 8085 Trainer kit having EPROM programming Capacity on each trainer
  • Stepper motor controller

List of Equipments :

1.MICROPROCESSOR ADVANCE KIT LCD DISPLAY WITH 8085 PROCESSOR
2.MICROPROCESSOR ADVANCE KIT LCD DISPLAY WITH 8086 PROCESSOR
3.KIT FOR KEYBOARD CONTROLLER, DMA CONTROLLER, A/D TO CONTROLLER, D/A CONTROLLER, TRAFFIC LIGHT CONTROL, PPL & UART/USART, TIMER TO BE INTERFACED IT 8085 AND 8086
4.MICROPROCESSOR KITS 8085 WITH STEPPER MOTOR AND CARD

Lab Incharge: Mr. Abhishek Aggarawal

About : Power Electronics laboratory is used by students with the course on “Power Electronics”. This lab has oscilloscopes, signal generators, multimeters, soldering stations, LCR meters and power electronic modules to carry out experiments. Some of the experiments are:

  • To study V-I characteristics of SCR and measure latching and holding currents.
  • To study UJT trigger circuit for half wave and full wave control.
  • To study single-phase half wave controlled rectified with (i) resistive load (ii) inductive load with and without freewheeling diode.
  • To study single phase (i) fully controlled (ii) half controlled bridge rectifiers with resistive and inductive loads.
  • To study three-phase fully/half controlled bridge rectifier with resistive and inductive loads.
  • To study single-phase ac voltage regulator with resistive and inductive loads.
  • To study single phase cyclo-converter
  • To study triggering of (i) IGBT (ii) MOSFET (iii) power transistor

List of Equipments :

1TRAINER KIT TO STUDY SINGLE PHASE (I) FULLY CONTROLLED (II) HALF CONTROLLED BRIDGE RECTIFIERS WITH RESISTIVE AND INDUCTIVE LOADS
2TRAINER KIT TO STUDY SINGLE-PHASE AC VOLTAGE REGULATOR WITH RESISTIVE AND INDUCTIVE LOADS.
3TRAINER KIT TO STUDY MOSFET/IGBT BASED SINGLE-PHASE SERIES RESONANT/BRIDGE INVERTER
4TRAINER KIT TO V-I CHARACTERISTICS OF SCR AND MEASURE LATCHING AND HOLDING CURRENT
5TRAINER KIT TO STUDY UJT TRIGGER CIRCUIT FOR HALF WAVE AND FULL WAVE CONTROL
6TRAINER KIT TO STUDY SINGLE-PHASE HALF WAVE CONTROLLED RECTIFIER WITH (I) RESISTIVE LOAD (II) INDUCTIVE LOAD WITH AND WITHOUT FREEWHEELING DIODE
7TRAINER KIT TO STUDY THREE-PHASE FULLY/HALF CONTROLLED BRIDGE RECTIFIER WITH RESISTIVE AND INDUCTIVE LOADS
8TRAINER KIT TO STUDY SINGLE PHASE CYLOCONVERTER
9TRAINER KIT TO STUDY TRIGGERING OF (I) IGBT (II) MOSFET (III) POWER TRANSISTOR

Lab Incharge :  Mr. Jagnandan Negi

About : The purpose of this laboratory is to introduce you to the equipment, so that you are familiar with the I and II order system; Lag, Lead & Lag-Lead compensators; DC position control system; Performance of Servo Voltage Stabilizer; measurement of temperature; Speed control of AC motor; LVDT based displacement transducer; Displacement transducer; and P, PI & PID controllers.

List of Equipments :

1EXPERIMENTAL SETUP TO STUDY RESPONSE OF I AND II ORDER SYSTEM FOR VARIOUS VALUES OF CONSTANT K USING LINER SYSTEM SIMULATOR
2EXPERIMENTAL SETUP TO STUDY LAG, LEAD & LAG-LEAD COMPENSATORS NETWORK.
3EXPERIMENTAL SETUP TO STUDY OF DC POSITION CONTROL SYSTEM
4EXPERIMENTAL SETUP TO STUDY PERFORMANCE OF SERVO VOLTAGE STABILIZER AT VARIOUS LOADS USING LOAD BAND.
5EXPERIMENTAL SETUP TO STUDY BEHAVIOR OF SEPARATELY EXCITED DC MOTOR IN OPEN & CLOSED LOOP CONDITION AT VARIOUS LOAD.
6TRAINER FOR MEASUREMENT OF  TEMPERATURE BY RTD SPECIFICATION
7TRAINER FOR SPEED CONTROL OF AC MOTOR USING TRAIC
8TRAINER FOR MAGNETIC CHARACTERISTICS OF (A) SERIES CONNECTED  AMPLIFIER (B)PARALLEL CONNECTED AMPLIFIER
9TRAINER FOR MEASUREMENT OF DISPLACEMENT USING LVDT

*TO STUDY OF LVDT ARE DISPLACEMENT TRANSDUCER

10TRAINER FOR MEASUREMENT DISPLACEMENT USING MAGNETIC PICKUP
11TRAINER MEASUREMENT STUDY OF P, PI AND PID CONTROLLER (PID CONTROLLER)
12TRAINER FOR DETERMINATION OF CHARACTERISTIC OF A SOLID STATE SENSOR/ FIBER – OPTIC SENSOR  (DIGITAL FIBER OPTICS TRAINER )

Lab Incharge : Mr. Ramesh Meesala

About : Applied Electronics & Instrumentation engineering is one of the most preferred branches today. Instrumentation has become an all-encompassing field of engineering especially in an era of robotics and automation. Instrumentation engineers are essentially responsible for designing, developing, installing, managing and maintaining systems which monitor parameters so as to ensure automated control of processes. Almost all processing and manufacturing industries such as aviation, automobile, petrochemical, power and defense have separate instrumentation department, where instrumentation engineers are employed. They are needed in various roles like Control system design, Calibration, Automation, Quality control, Maintenance and so on. Opting Instrumentation engineering opens up a wide range of opportunities in the present digital world.

List of Equipments :

1TRAINER FOR D.C POTENTIOMETERS AS ERROR DETECTORS.
2TRAINER FOR SYNCHRO TRANSMITTER AND RECEIVER.
3TRAINER TO VERIFY CHARACTERISTICS OF SELF-EXCITED MAGNETIC AMPLIFIERS WITH PROVISION OF POSITIVE AND NEGATIVE FEEDBACK.
4TRAINER FOR SPEED CONTROL OF UNIVERSAL USING S.C.R WITH STROBOSCOPE
5TRAINER FOR MEASUREMENT OF LOAD USING STRAIN GAUGE BASED LOAD CELL.
6TRAINER FOR MEASUREMENT OF WATER LEVEL USING STRAIN GAUGE BASED WATER LEVEL.TRANSDUCEER
7TRAINER FOR MEASUREMENT OF FLOW RATE BY ANEMOMETER.
8TRAINER FOR DESIGN & TEST A SIGNAL CONDITIONING CIRCUIT FOR ANY TRANSDUCER (PRESSURE MEASUREMENT TRAINER