H & S Laboratories

1. ENGINEERING PHYSICS LAB

The Engineering Physics Laboratory is one of the important laboratories of the department. It enables students to understand practically the fundamentals of theory through a vast range of experiments. Experiments are conducted in the laboratory with the aim of making students effectively use mathematical, scientific, and modern engineering tools in the practice of their professions. The laboratory is equipped with latest instruments and peripherals are made freely available to the students. Apart from the basic experiments, Engineering Physics Lab has a separate Dark room for performing Holography and other laser optics related experiments. Major equipment like He-Ne Laser, Michelson Interferometer and spectrometer are some of the main features of the lab.
The basic focus in the Engineering Physics Laboratory is to develop scientific temper and encourage students to innovate in diverse technical areas for better understanding of technical and engineering problems.

EQUIPMENT DETAILS :

S.No	Name of the Equipment	Quantity
1	Dispersive power of the material of a prism - Spectrometer.	4
2	Determination of wavelengths of white source - Diffraction grating.	2
3	Newton's Rings - Radius of curvature of Plano convex lens.	4
4	Sodium Vapour Lamp	2
5	Melde's experiment - Transverse and longitudinal modes.	3
6	Charging, discharging and time constant of an R-C circuit.	3
7	L-C-R circuit - Resonance & Q-factor.	3
8	Magnetic field along the axis of current carrying coil - Stewart and Gees method and to verify Biot - Savart's law.	3
9	Study the characteristics of LED and LASER diode.	3
10	Bending losses of fibres & Evaluation of numerical aperture of a given fibre.	3
11	Energy gap of a material of p-n junction.	3
12	Torsional pendulum - Rigidity modulus.	3
13	Wavelength of light, resolving power and dispersive power of a diffraction grating using laser.	3
14	V-I characteristics of a solar cell.	3
15	Meter Scale	10
16	vernier Caliperse	10
17	Screw Guage	10
18	Physical Balance - Wood	2
19	Balance For Rourg - up to 2 Kg	1
20	Stop Clocks	3

2. ENGINEERING CHEMISTRY LABORATORY:

The Engineering Chemistry Laboratory has been designed to provide students with a basic understanding of the chemistry that may be required by engineers in the course of their careers. The laboratory is equipped with Spectrometers, Conductivity meters, Colorimeters, pH meters, BOD Incubator, Flame photometers, etc., to familiarize students with a variety of methods used to study matter from the molecular perspective. Various experiments cover the analysis of water (acidity, residual chlorine, hardness, BOD, COD measurements); spectroscopic studies of molecules; synthesis of organic polymers and chromatographic studies, etc.

The basic aim of the experiments conducted in the Laboratory is to train the students as both scientists and engineers in order to enhance their problem solving abilities and mould them into successful professionals.

EQUIPMENT DETAILS:

S.No	Name of the Equipment/Chemicals	Quantity	S.No	Name of the Equipment/Chemicals	Quantity
1	Na OH (Sodium Hydroxide)	4x500g	76	Benedict's Solution	1x500ml
2	Ether	2x500ml	77	Potassium permanganate	2x500g
3	Sodium bi carbonate	1x500g	78	Alpha Napthol	3x100g
4	Con. HCL	1x2.5ltr	79	Barford's reagent	1x125ml
5	Con. H2 SO4	1x2.5ltr	80	Acetic solvent	1x500ml
6	Phenol	3x500g	81	Phenyl hydrazine hydrochloride	2x100g
7	formaldehyde	1x500ml	82	Ammonium Hydroxide	1x500g
8	Glucose	2x500g	83	Glacial Acetic acid	1x500ml
9	Benzaldehyde	2x500ml	84	Acetyl Chloride	1x500ml
10	Benzoic Acid	2x500g	85	Potassium iodide	1x500g
11	Aceto Phenone	1x500ml	86	Sodium Acetate	1x500g
12	Beta Napthol	1x500g	87	Methyl acetate	2x500ml
13	Sodium Nitrite	2x500g	88	Ethyl Acetate	2x500ml
14	Ferric Chloride	1x500g	89	Calcium Carbonate	1x500g
15	Phthalic anhydride	1x500g	90	EDTA	2x500g
16	2,4 - DNP	1x100g	91	EBT indicator	2x25g
17	Schiff's Reagent	1x500ml	92	Magnesium Sulphate	2x500g
18	Fehling Solution A	2x500ml	93	Phenolpthalein indicator	4x125ml
19	Fehling Solution B	2x500ml	94	Methyl Orange indicator	4x125ml
20	Tollen's Reagent	3x500ml	95	Starch powder	2x500g
21	Charcoal Powder	2x500g	96	ACETIC ANHYDRIDE	6X500Gms.
22	Litmus papers Blue	1	97	ACETONE	8X500Ml.
23	Litmus papers Red	1	98	DIPHENYL AMINE	250Gms.
24	1,2 dichloro ethane	1x500ml	99	STALAGMO METER	30 No.s
25	Sulphur powder	1x500g	100	OSTWALD VISCO METER	30 No.s
26	Ethyl solvent	1x500ml	101	FILTER PAPER	1 Reem
27	Semi Carbazide HCl	1x100g	102	RUBBER TUBE	1 Roll
28	Sodium Carbonate	1x500g	103	Burette 50ml	10
29	Wash bottles	2	104	Standard flask 100ml	30
30	Silver Nitrate solution N/50	1x500ml	105	Colorimeter	3
31	Glycerine	1x500g	106	Potentio meter	2
32	ANILINE	3X500	107	Redwood viscometer	2
33		2X500	108	Viscometer	10
34	ACETIC ANHYDRIDE	2X500	109	Stop clocks	5
35	AMMONIA SOLUTION	2X500	110	Analytical balance	2
36	BENEDICTS REAGENT	1X500	111	water distillation set	4
37	BENZALDEHYDE	2X500	112	Wash bottles	10
38	BENZENE	2X500	113	Conductivity meter	2
39	1,2-DICHLORO ETHANE	2X500	114	Potassium Dichromate	3x500 g
40	ETHER	4X500	115	Sulphuric Acid	2x2.5 Lit
41	2,4-DNP	1X125	116	Sodium oxalate	2x500 g
42	SILVER NITRATE	1X500	117	Diphenyl Amine	1x250 g
43	STARCH	2X500	118	Ferrous Sulphate	2x500 g
44	DEXTROSE	1X500	119	Ammonium Chloride	2x500 g
45	TOLLEN'S REAGENT	5X125	120	Eriochrome Black-T	2x100 g
46	PHENOL	2X500	121	Disodium EDTA	2x500 g
47	FORMALDEHYDE	2X500	122	Ammoium hydroxide	2x500 g
48	FERRIC CHLORIDE	2X500	123	Hydrochloric Acid	2x2.5 Lit
49	ERIO CHROME BLACK-T INDICATOR	1X125	124	Starch	2x500 g
50	PICRIC ACID	1X500	125	Potassium Iodide	2x500 g
51	ETHYL ALCOHOL	2X500	126	Sodium Thiosulphate	3x500 g
52	SODIUM NITRATE	2X500	127	Pyrolusite	2x500 g
53	METHYL ACETATE	2X500	128	Nitric Acid	1x2.5 Lit
54	PHENYL HYDRAZINE	1X500	129	Urea	2x500 g
55	SODIUM ACETATE	1X500	130	Conc. Ammonia	2x2.5 Lit
56	COPPER SULPHATE	1X500	131	Acetic Acid	1x3.5 Lit
57	BLUE LITMUS PAPER	1 strip	132	Ferric Chloride	2x500 g
58	DROPPERS	10no	133	Potassium Permanganate	2x500 g
59	GLASS RODS	10no	134	Ammonium Thiocyanate	4x500 g
60	TEST TUBES	1 box	135	Copper Sulphate	2x500 g
61	BOILING TUBES	1 box	136	Sodium Hydroxide	4x500 g
62	STALAGNOMETERS	6 no	137	Formaldehyde	2x500 ml
63	BURNERS	4 no	138	Tin chloride	2x100 g
64	STANDARD FLASKS 1000ml	4 no	139	Urea	2x500 ml
65	WATCH GLASSES	20 no	140	Distilled water 5ltr NETT	2no
66	MEASURING JARS 1000ml	1 no	141	Mercuric chloride	2x100 g
67	MEASURING JARS 10ml	5 no	142	Glacial Acetic acid	2x500 ml
68	MEASURING JARS 5ml	5 no	143	Oil for viscometer	1x500 ml
69	MOHR'S SALT	6X500Gms	144	Oxalic Acid	4x500 g
70	AMMONIUM CHLORIDE	4X500Gms.	145	Micro burette 10ml	10 nos
71	Filter papers	1 reem	146	spirit level	10nos
72	Reagent bottle 250ml	5 nos	147	Volumetric flask 100ml	20 nos
73	Wire guage	15 nos	148	Solution preparation jars 5lt	2 nos
74	Water Bath 12 holes	1 nos	149	Droppers	10 nos
75	Iodination flasks 250 mL	30	150	Gloves	4 pairs

3. ENGLISH LANGUAGE COMMUNICATION SKILLS LAB / ADVANCED ENGLISH COMMUNICATION SKILLS LAB:

Engineering students are generally found to be proficient in their technical subjects, but some of them are found wanting in the area of communication skills.

The ELCS Lab in the first year and AECS Lab in the third year aim to improve the proficiency of students in communication skills. The language lab focuses on computer aided multi-media instruction and language acquisition to enable students to learn better pronunciation through stress on word accent, intonation, and rhythm in the first year through the ELCS Lab; and in the third year, through the AECS Lab, students learn to use language effectively to face interviews, group discussions, public speaking, and to initiate students into greater use of the computer in resume preparation, report writing, format making, etc.

With better communication skills, students stand a better chance to get good placements and handle tough challenges that they might encounter in their professional lives.

S.No	Name of the Equipment/Chemicals	Quantity
1	English Language communications Lab software	31
2	Advanced Communications Skills Lab software	31
3	Computers	31
4	Headphones	31
5	TV	1
6	Projector	1
7	Didital Audio Video System	1
8	Public Address System	1
9	Camcord	1
10	Colormikes	6