Laboratory

Chemistry – Laboratory

Description

Chemistry Laboratory is a place where students can gain valuable hands-on experiences on the materials, exposure to reactions, experiments and equipments that they have learned in theory class. Hands-on laboratory experiences are very crucial for the development of basic problem-solving ability and critical-thinking based skills. Constant guiding students in hands-on laboratory experiments empower students to prepare themself for high-technology careers by fostering skills sought by potential employers. Students are involved to examine water quality, viscosity coefficient and surface tension of various samples, analyze different acid-base and redox samples applying laboratory apparatus and instruments. These are very important activities for gaining applied knowledge in chemistry and improving skills of science.

Equipments available

1. Weighing balance
2. Ultrasonic Bath Sonicator
3. Magnetic Stirrer cum Hotplate
4. Double distillation unit
5. Ostwald Viscometer
6. Stalagmometer
7. Specific gravity bottle
8. Digital Potentiometer
9. Digital Conductivity Meter
10. Digital pH Meter
11. Thermometer
12. Digital Stop watch
13. Water bath
14. Burette
15. Burette stand
16. Graduated Pipette
17. Sucker
18. Conical flask
19. Volumetric flask
20. Measuring cylinder
21. Beaker
22. Funnel
23. Spatula
24. Wash Bottles
25. Watch Glass

Physics Laboratory

Description

The Physics Laboratory Of University of Engineering and Management, Kolkata consists of two units, a General laboratory and an Optics laboratory. The laboratory has 12 different experimental set ups. There are several set ups of each experiment for the benefit of the students. The Optics laboratory is basically a very well designed dark room to carry out optics experiments. The students apply and verify their theoretical understanding of optics, mechanics, electromagnetism, electronics, quantum physics, statistical physics and solid state physics by performing various experiments. The students are also encouraged to design various innovative devices which involve application of their theoretical understanding and practical experience gained through this Physics course.

Equipments Available

1. Laser Apparatus
2. Newton’s Ring Apparatus
3. Plank’s Constant using Photocell
4. Rigidity Modulus by Static method
5. Specific charge by mass(e/m) of electron by JJ Thomson method
6. Stefan’s law
7. Screw driver setup
8. Young’s modulus
9. Hall coefficient of semiconductor
10. Numerical Aperture and energy losses related to Optical Fiber Band Gap
11. Measuring tape
12. Magnifying glass
13. Stop clock
14. Bar pendulum
15. Melde experiment
16. Diode laser 5 mW
    Red power supply
17. LASER DETECTOR
18. Na Vapour lamp

Basic Electrical Engineering Laboratory (ESC-191)

The Basic Electrical Engineering laboratory is utilized for performing experiments related to fundamentals of Electrical Engineering, which common to all first year undergraduate B.Tech students of the university. This laboratory is located in B2LG 4.1 and consists of 22 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. This Lab covers all the basic devices that serve as the most basic building block of almost all electrical devices. This Lab lays a firm foundation of what is to be learned throughout the engineering curriculum.

Electrical Setup

Some of the electrical setup benches in this lab as a part of the ESC191 curriculum are

1. RLC- SERIES CIRCUIT TEST BENCH.
2. RLC- PARALLEL CIRCUIT TEST BENCH.
3. FLUORESCENT LAMP SETUP BENCH.
4. CARBON AND TUNGSTEN LAMPS SETUP BENCH.
5. AMMETER AND WATTMETER CALIBRATION SETUP.
6. POWER MEASUREMENT OF THREE PHASE CIRCUIT SETUP BENCH BY TWO WATTMETER METHOD.
7. OPEN AND SHORT CIRCUIT TEST BENCH OF A SINGLE PHASE TRANSFORMER.
8. SECTIONAL VIEW MODEL OF DC SHUNT MOTOR AND GENERATOR.
9. SPEED CONTROL SETUP BENCH OF DC SHUNT MOTOR.
10. NO LOAD CHARACTERISTICS SETUP BENCH OF D.C SHIUNT GENERATOR.
11. SECTIONAL VIEW MODEL OF LT SWITCHGEAR.

Equipment

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, voltmeters, ammeters, various size and type of transformers, various types and sizes of motors and many essential devices.

Basic Electronics Engineering Laboratory

Description

This is a first level laboratory in which students from various disciplines are introduced with fundamentals of Electronics Engineering for the first time and are trained with preliminary of electronic components and devices. This laboratory deals with basic electronic devices and their characteristics and applications. The students are introduced with these devices so that they are capable of designing various electronic circuits for real life applications. This laboratory is furnished with basic electronic components such as diodes, transistors, FETs, OP-AMP as well as equipment such as advanced digital multimeters, function generators, CROs, DSOs.

Equipment

1. 10MHz Function-Pulse Generator with 40MHz frequency counter
2. 30 MHz Cathode Ray Oscillator
3. Regulated Power supply (-15V to + 15V, 0.5A)
4. DC Regulated Power supply (-30V to + 30V, 1A)
5. DC Power supply (± 0-15V)
6. Function/Arbitrary waveform generator (5MHz, 125MSa/s)
7. Digital storage oscilloscope (200MHz, 1 GSa/s)
8. Function generator (3MHz, -40db)
9. Digital T-RMS Multimeter (1000V DC, 750V AC, 10MHz)
10. Diode Trainer Kit
11. OP-AMP parameters, application, characteristics Trainer Kit
12. Rectifier Trainer Kit

Workshop/Manufacturing Practices

Description

The workshop/Manufacturing Practices lab is a place where students get their imaginations into a reality. In this particular lab, students get the chance to do hands-on practice which is referred to as a manufacturing process. This practice really helps a student to develop thinking about choosing a proper material based on the applications. Also helps to relate the drawing to make any particular item, and accordingly measure with the help of various measuring instruments. In this laboratory safety and precautions is very important, by which students get the knowledge about the usage of various cutting tools as well as handling the machines.

Equipments Available

1. Bench vice
2. Scriber
3. Hacksaw
4. Flat file
5. Round File
6. Semicircular file
7. Triangular File
8. Letter punch
9. Number punch
10. Ball peen hammer
11. Engineering steel rule
12. Vernier caliper
13. Micrometer
14. Radius gauge
15. Feller gauge
16. Thread pitch gauge
17. Outside caliper
18. Inside caliper
19. Odd-leg caliper
20. Divider
21. M.S. plate
22. Wooden block
23. Rip saw
24. Tenon saw
25. Rasp file
26. Iron jack planner
27. Carpenter Vice
28. Manual Metal Arc Welding Machine
29. Electrode holder
30. Earthing clamp
31. Iron Table
32. Chipping hammer
33. Face shield
34. Leather gloves
35. Consumable electrode
36. Tongs
37. Lathe machine
38. Bench grinder
39. Pillar drilling machine
40. Power saw
41. Cope & Drag
42. Swab
43. Riddle
44. Shovel
45. Hand rammer
46. Strike off bar
47. Draw spike
48. Gate cutter
49. Towel
50. Bellow
51. Furnace
52. Crucible
53. Bentonite
54. Green sand
55. Oxygen cylinder
56. Acetylene cylinder
57. Oxygen regulator
58. Acetylene regulator
59. Gas welding torch
60. Anvil
61. Sledge hammer
62. 3D printer