Electrical Machines lab is conducted for the under graduate students. In this lab students perform the basic experiments of the Dc machines and AC machines.Machines lab is the core of electrical engineering. It gives a hands on experience of handling various types of DC and AC machines like motors, generators and transformers.
| Lab in Charge | Mr. Sreekanth S |
| Lab Staff | Mrs. Smitha U |
List of Major Equipments: Electrical Machines Lab
| Sl.No. | ITEM TYPE | Quantity |
| 1 | RECTIFIER | 1 |
| 2 | DC SHUNT MOTOR GENERATOR SET | 3 |
| 3 | DC SHUNT MOTOR | 2 |
| 4 | SINGLE PHASE INDUCTION MOTOR | 2 |
| DC SERIES MOTOR | 2 | |
| 5 | POLE CHANGING INDUCTION MOTOR | 2 |
| 6 | AUTO SYNCHRONOUS MOTOR | 1 |
| 7 | THREE PHASE SQUIRREL CAGE INDUCTION MOTOR | 2 |
| 8 | V/F CONTROLLER | 2 |
| 9 | VARIABLE INDUCTIVE LOAD | 3 |
| 10 | THREE PHASE RESISTIVE LOADING RHEOSTAT | 1 |
| 11 | DC COMPOUND MOTOR -ALTERNATOR- SALIENT | 2 |
| 12 | DC COMPOUND MOTOR -ALTERNATOR(NON- SALIENT) | 1 |
| 13 | 3 PHASE COUPLED SLIP RING INDUCTION MOTOR | 1 |
| 14 | THREE PHASE AUTO TRANSFORMER | 3 |
| 15 | LOADING RHEOSTAT SINGLE PHASE | 2 |
| 16 | THREE PHASE TRANSFORMER | 1 |
| 17 | SLIP RING INDUCTION MOTOR | 2 |
This laboratory is to impart practical knowledge for both UG and PG students, of power electronic components and their applications. This laboratory is equipped with various modules for characteristic curve analysis of power electronic components (viz. diac, triac, thyristors and UJTs) and experimental setup of converters, inverters, choppers and speed control of dc motors. Power Electronics is very useful for Students to understand the concept of power electronics devices. Students can perform experiments like VI characteristics of the power electronic devices, single phase controlled rectifiers, DCDC choppers etc. This Lab is provided with a bread board for testing their own circuits. Power Electronics addresses the application of electronics to energy conversion and control. Topics covered include: characteristics of power semiconductor devices; modeling, analysis, and control techniques; design of power circuits including ac-ac regulator, inverters, rectifiers, and dc-dc converters; analysis and design of magnetic components and filters; interface between power electronics equipment and utility supply; and application to power supplies, motor drives, and green energy sources.
| Lab in Charge | Ms. Drisya K Sasi |
| Lab Staff | Ms Shincy Leo |
List of Major Equipment’s: Power Electronics Lab
| SL. NO. | ITEM TYPE | QUANTITY |
| 1 | DSO | 4 |
| 2 | BRIDGE CONVERTER FIRING CIRCUIT | 1 |
| 3 | DC VARIABLE POWER SUPPLY | 6 |
| 4 | SINGLE PHASE PWM INVERTER | 1 |
| 5 | SPEED CONTROL OF AC MOTOR USING TRIAC | 1 |
| 6 | CHARACTERISTICS OF SCR AND TRIAC | 1 |
| 7 | R & RC FIRING CIRCUIT MODULE & UJT | 1 |
| 8 | VOLTMETER MC | 1 |
| 9 | LCR METER | 1 |
| 10 | DIGITAL MULTIMETER | 2 |
| 11 | 3PH DBR +3PH IBI + C | 1 |
| 12 | DC DUAL POWER SUPPLY | 4 |
| 13 | OPTICAL TRANSDUCER TRAINER KIT | 1 |
| 14 | PRESSURE TRANSDUCER TRAINER KIT | 1 |
| 15 | SINGLE PHASE CONTROLLED RECTIFIER | 1 |
| 16 | BEDFORD & PARALLEL INVERTER | 1 |
| 17 | STEP UP CHOPPER TRAINER KIT | 1 |
| 18 | BUCK CONVERTER | 1 |
| 19 | SMPS TRAINER | 1 |
| 20 | UNDERSTANDING PUSH PULL CONVERTER | 1 |
Electrical measurement Lab addresses the application of equipments for measuring electrical parameters. Topics covered include: Calibration of single-phase energy meter by direct and phantom loading, Calibration of three-phase energy meter, Measurement of self and mutual inductance, Determination of BH CURVE. Determination of hysteresis loop, calibration of ammeter, voltmeter, wattmeter via potentiometer method, measurement of resistance using Wheastone’s Bridge and Kelvin Double bridge, Extension of range of wattmeter using CT & PT, Measurement of displacement using LVDT, Measurement of current/ voltage using Hall effect transducer, Thermocouple based ON – OFF controller, Measurement of physical quantities – strain, torque and angle, Measurement of temperature by RTD method
| Lab in Charge | Mr. Sneha Antony |
| Lab Staff | Ms. Smitha U |
List of Major Equipment’s: Measurement and Instrumentation Lab
| SL.NO. | ITEM TYPE | QUANTITY |
| 1 | WHEATSTONE BRIDGE | 2 |
| 2 | KELVIN’S DOUBLE BRIDGE | 2 |
| 3 | SINGLE PHASE ENERGY METER ( ELECTROMECHANICAL TYPE) | 2 |
| 4 | SINGLE PHASE ENERGY METER ( ELECTRONIC TYPE) | 2 |
| 5 | SPOT GALVANOMETER | 1 |
| 6 | LVDT TRAINER KIT | 2 |
| 7 | STRAIN MEASUREMENT TRAINER KIT | 2 |
| 8 | RTD TRAINER KIT | 1 |
| 9 | THREE PHASE ENERGY METER | 2 |
| 10 | VERNIER POTENTIOMETER | 1 |
| 11 | CURRENT TRANSFORMER | 2 |
| 12 | VOLTMETER MC | 2 |
| 13 | AMMETER MC | 2 |
| 14 | VOLTMETER MI | 1 |
| 15 | AMMETER MI | 11 |
| 16 | WATTMETER (LPF & UPF) | 8 |
| 17 | POTENTIAL TRANSFORMER | 2 |
| 18 | THERMOCOUPLE TRAINER KIT | 1 |
| 19 | PHASE SHIFTING TRANSFORMER | 1 |
| 20 | 3 PHASE AUTO TRANSFORMER | 1 |
| 21 | VOLTAGE RATIO BOX | 1 |
| 22 | SINGLE PHASE TRANSFORMER | 1 |
| 23 | RHEOSTAT | 10 |
| 24 | KNIFE SWITCHES | 6 |
| 25 | GALVANOMETER | 2 |
| 26 | ELECTRICAL LCR METER | 1 |
| 27 | DECODE INDUCTANCE BOX | 1 |
| 28 | TEMPERATURE TRAINER THERMOCOUPLE MODULE | 1 |
| 29 | TEMPERATURE TRAINER MODULE | 1 |
| 30 | DIGITAL MULTIMETER | 3 |
| 31 | B-CH CURVE TRAINER KIT | 1 |
| 32 | DC DUAL VARIABLE POWER SUPPLY | 1 |
| 33 | HALL EFFECT TRANSISTOR KIT | 1 |
| 34 | STOP WATCH | 5 |
Digital electronics lab in Department of Electrical and Electronics Engineering is well equipped with modern facilities for the under-graduate courses and research oriented studies. In under-graduate courses, students are divided into small groups so as to give them proper exposure. Laying a strong foundation for young engineers, the laboratory makes the students understand the fundamentals of Digital Electronics. The students will have hands -on experience of Logic gates, Combinational and Sequential circuits. The Major equipment include digital IC trainers, microprocessor/microcontroller trainer kits, stepper motor interfacing cards, ADC interfacing modules, matrix keyboard interface modules, LED matrix display module, regulated dual power supplies, cathode ray oscilloscope (CROs), function generators, universal IC tester and flat ribbon cable connectors. Numerous ICs ranging 7400, 7402, 7404, 7408, 7410, 7411, 7414, 7420, 7421, 7432, 7442, 7446, 7473, 7474, 7476, 7483, 74138, 74139, 74150, 74151, 74153, 74154, 74155, 74157, 7483 etc. are available in lab. Digital electronics lab also includes popular design software VHDL.
| Lab in Charge | Ms. Maria Rose K J |
| Lab Staff | Ms.Ciciya |
List of Major Equipments: Digital Electronics Lab
| SL. NO. | ITEM TYPE | QUANTITY |
| 1 | DC DUAL VARIABLE POWER SUPPLY | 4 |
| 2 | DIGITAL IC TRAINER KIT | 8 |
| 3 | 8085 MICROPROCESSOR TRAINER KIT | 4 |
| 4 | 8051 MICROCONTROLLER TRAINER KIT | 2 |
| 5 | UNIVERSAL IC TESTER | 1 |
| 6 | STEPPER MOTOR INTERFACE CARD | 1 |
| 7 | ADC INTERFACING MODULE | 2 |
| 8 | KEYS MATRIX KEYBOARD INTERFACE MODULE | 1 |
| 9 | LED MATRIX DISPLAY MODULE | 1 |
| 10 | 8255 STUDY CARD | 2 |
| 11 | DIGITAL MULTIMETER | 1 |
Systems & Simulation Lab in Department of Electrical and Electronics Engineering is well equipped with modern facilities for the under-graduate courses and research oriented studies. In under-graduate courses, students are divided into small groups so as to give them proper exposure. Laying a strong foundation for young engineers, the laboratory makes the students understand the fundamentals of Control systems. They are given a strong base in Microprocessor, Microcontroller, and MATLAB keeping the objective of lab in mind. The students will have hands -on experience of 8086 microprocessor kit, 8051 microcontroller kit, ADC interface module, DAC interface module, Stepper motor, DC motor,MATLAB and Mipower. The Major equipment include microprocessor/microcontroller trainer kits, stepper motor interfacing cards, ADC interfacing modules, DAC interface module, matrix keyboard interface modules, LED matrix display module, regulated dual power supplies, Digital Storage oscilloscope (DSOs), function generators, universal IC tester and flat ribbon cable connectors. Advanced Electrical Engineering lab also includes popular system analysis software Mipower and Mathworks software MATLAB.
| Lab in Charge | Mr. Adarsh S R |
| Lab Staff | Ms. Shincy Leo |
List of Major Equipments: Systems and Simulation Lab
| SL. NO. | ITEM TYPE | QUANTITY |
| 1 | DSO | 3 |
| 2 | 8086 MICROPROCESSOR TRAINER KIT | 6 |
| 3 | 8051 MICROCONTROLLER TRAINER KIT | 4 |
| 4 | STEPPER MOTOR INTERFACING CARD | 3 |
| 5 | ADC INTERFACING MODULE | 1 |
| 6 | 5*4 KEYS MATRIX KEYBOARD INTERFACE MODULE | 1 |
| 7 | 8255 STUDY CARD | 1 |
| 8 | PIC PROGRAMMER MODE NVIS 500P | 1 |
| 9 | PLC TRAINER KIT | 1 |
| 10 | DAC INTERFACE CARD | 2 |
| 11 | OVER CURRENT RELAY TEST SYSTEM | 1 |
| 12 | PID CONTROLLER TRAINER | 1 |
| 13 | FUNCTION GENERATOR | 6 |
| 14 | DC DUAL VARIABLE POWER SUPPLY | 4 |
| 15 | DIGITAL MULTIMETER | 2 |
| 16 | DC SERVO MOTOR TRAINER KIT | 1 |
| 17 | AC SERVO MOTOR TRAINER KIT | 1 |
| 18 | MICROCONTROLLER PROGRAMMER | 1 |
| 19 | 8051 DEVELOPMENT BOARD | 1 |
| 20 | PIC DEVELOPMENT BOARD | 1 |
The workshop includes familiarization of various equipment’s, tools and techniques used in electrical laboratory and practice of different basic wiring, lighting circuits. Students are benefited in such a way that they get an idea about household wiring and metering systems and various tools. They are also made aware of various safety precautions, electrical shocks and preventions.
Students get an idea of use of tools used by electricians, wiring regulations, types of cables and electric accessories including switches, plug, circuit breakers, fuses etc., symbols for electrical wiring schematics e.g. switches, lamps, sockets etc., drawing and practice in simple house wiring and testing methods, wiring schemed of two way and three way circuits, voltage, current, energy measurements etc .
Technical facilities in workshop include various types of wiring accessories, electrical tools, basic meters for voltage current and energy measurements. Wiring accessories for basic wirings like simple lighting circuit, staircase wiring, godown wiring, and fluorescent lamp are available.
| Lab in charge | Mr. Sebin Davis K |
| Lab Staff | Ms. Ciciya |
List of Major Equipments: Electrical Workshop Lab
| SL. NO. | ITEM TYPE | QUANTITY |
| 1 | COMBINATION PLIER | 12 |
| 2 | SIDE CUTTING PLIER | 4 |
| 3 | NOSE PLIER | 1 |
| 4 | HACKSAW FRAME | 8 |
| 5 | FLAT SCREW DRIVER | 42 |
| 6 | TESTER | 2 |
| 7 | WOODEN POKER | 3 |
| 8 | PLASTIC HANDLE POKER | 8 |
| 9 | HAND DRILL | 2 |
| 10 | CHISEL | 2 |
| 11 | BALL PEEN HAMMER | 10 |
| 12 | CLAW HAMMER | 3 |
| 13 | SOLDERING IRON | 12 |
| 14 | 3 PHASE INDUCTION MOTOR | 1 |
| 15 | SINGLE PHASE ENERGY METER | 4 |
| 16 | OIL GUN | 1 |
| 17 | ADJUSTABLE SPANNER | 1 |
| 18 | DOL STARTER | 2 |
| 19 | MEGGER | 1 |
| 20 | VOLTMETER | 1 |
| 21 | AMMETER | 1 |
| 22 | WATTMETER | 1 |
| 23 | RHEOSTAT | 1 |
| 24 | FILES | 4 |
| 25 | TIN CUTTER | 1 |
| 26 | SPANNER SET | 1 |
| 27 | CRIMPING TOOL | 2 |
| 28 | DRILLING MACHINE AND BIT | 1 |
| 29 | INSULATION TESTER | 3 |
| 30 | INVERTER WITH BATTERY | 1 |
Analog electronics lab in Department of Electrical and Electronics Engineering is well equipped with modern facilities for the under-graduate courses and research oriented studies. In under-graduate courses, students are divided into small groups so as to give them proper exposure. Laying a strong foundation for young engineers, the laboratory makes the students understand the fundamentals of Analog Electronics. The Major equipment includes regulated dual power supplies, cathode ray oscilloscope (CROs), and function generators. The various components includes various types of resistors, Op- Amps, BJT, JFET, 555 timer and many more are available in lab.
| Lab in Charge | Ms. Neethu John |
| Lab Staff | Ms. Shincy Leo |
List of Major Equipments: Analog Electronics Lab
| SL. NO. | ITEM TYPE | QUANTITY |
| 1 | FIXED POWER SUPPLY | 10 |
| 2 | DSO | 8 |
| 3 | DC DUAL VARIABLE POWER SUPPLY | 12 |
| 4 | FUNCTION GENERATOR | 8 |
| 5 | CRO | 10 |
| 6 | UNIVERSAL IC TESTER | 1 |
| 7 | DIGITAL MULTIMETER | 3 |
| 8 | DC AMMETER | 22 |
| 9 | DC VOLTMETER | 10 |
| 10 | POWERSCOPE | 1 |
| 11 | DC SINGLE VARIABLE POWER SUPPLY | 4 |