Inquisitive Beyond Barriers
Extension Experiments
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Hindu College, under the DBT Star College Scheme conducts experiments that extend beyond the undergraduate curricular framework. The experiments are designed such that the concepts remain rooted to the fundamentals but tend to extrapolate to the applications. Student groups carry out different versions of these experiments across their course of study. This advanced learning experience not only broadens the scope of hands-on training but also prepares the pupils well for higher studies while inculcating out of the box thinking.
| Extension Experiments | View File |
|---|---|
| Preparation of herbarium and identification of Ethno-botanical important plants | |
| Introduction to Bioinformatics and Python and Recent Trends in Healthcare AI | |
| Hands on training on literature and data extraction from PUBMED | |
| Working of Microscope with camera and taking images from it | |
| Identification of plants mentioned in the Abhigyan Shakuntalam, with Hindi department | |
| Estimate TDS of five water samples | |
| Identification of medicinal plants and part of plant used | |
| Identification and classification of plants in the campus | |
| How to use the autoclave and other sterilization techniques? | |
| Preparation of the Nutrient Agar media | |
| Purification of single microbe using the streaking | |
| Study karyotypes of different plants and to prepare an ideogram. | |
| Working of Projection Microscope with camera and taking images from it. | |
| Preparation of herbarium and identification of Ethnobotanical important plants. | |
| Introduction to Bioinformatics and Python and Recent Trends in Health care AI. | |
| Hands on training on literature and data extraction from PUBMED. | |
| Estimate TDS of different water samples. | |
| Isolation of microbes from the soil, air and water. | |
| How to write a scientific review paper? | |
| Determination of Soil pH and other Rapid Field Tests in different Soil Samples. | |
| Analysis of Soil Texture of different soil samples. | View PDF |
| Study of plant diversity algae, bryophytes, ptridophytes, gymnosperms and angiosperms growing in college campus. | |
| Isolation of cynobacteria (Anabena) form the Azolla leaves. | |
| Study of plant disease in college campus. | |
| Carry out solid phase synthesis of azomethines mechanochemically | |
| Determination of Alkalinity of soap solution | View PDF |
| Effect of pH on the activity of α amylase | View PDF |
| Bromination by Green Method | |
| Enthalpy of dissociation of Ammonium Hydroxide using by Hess's Law. | |
| Enthalpy of Neutralization of weak acid and weak base by using Hess's Law | |
| Extra element detection-Green method | |
| Preparation of copper nanoparticles by different chemical precursors using chemical reduction method | |
| Determine the acid value of given oil | View PDF |
| Determine the composition of ferric ion – salicylic acid complex using absorptionmetrically using Job’s method | |
| Determine the amount of calcium in the given calcium supplement tablet | |
| Determine the amount of exchangeable calcium ions and magnesium ions in a soil sample | |
| Prepare silver nanoparticles using neem/curry leaves extract | |
| Estimation of iron in the given iron tablet | |
| Synthesis of Nerolin | |
| Determine the rate constant of the saponification of the ethylacetate by NaOH conductometrically. | View PDF |
| Carry out the Diels - Alder reaction of anthracene and maleic anhydride using microwave irradiation method. | View PDF |
| Ultrasonic assisted synthesis of Ag nanoparticles | View PDF |
| Estimate the calcium ion strength in the milk sample. | |
| To determine the free chlorine content in the bleaching powder solution. | View PDF |
| Qualitative organic analysis on micro scale so as to reduce the use of excess chemicals thereby reducing pollution and wastage. | |
| Separation of o- and p-nitrophenol by using Column chromatography. | |
| Extraction of clove oil from clove bud by steam distillation. | |
| Determination of concentration of heavy metal (Cd2+) in the given soil or water sample by spectroscopic techniques. | |
| Extraction of silver from the discarded X-ray films. | |
| Potentiometric titration of dibasic acids (malonic acid and tartaric acid) with strong base. | |
| Kinetic study of iodination of acetone using colorimeter. | |
| Knoevenagel and Biginelli multicomponent reactions in green solvents | |
| TLC analysis of analgesic drugs. | |
| Aldol condensation via microwave/green method. | View PDF |
| Phase diagram of 3 components systems. | |
| Nitration by green method. | |
| Use of phenolphthalein indicator in trap cases. | |
| Study the oscillating chemical reactions of indigo carmine and Methylene blue. | |
| Preparation of simple polymers-Nylon. | View PDF |
| Estimation of micro-nutrients by flame photometer. | View PDF |
| Concentartion of alkali and alkaline earth metals in milk, juice using flame photometer. | |
| Determine concentration of light absorbing species in a mixture- MLRA method. | |
| Extraction of essential oils from rose as rose water. | |
| Determination of phosphate in water by quantitative analysis. | |
| Determination of fluoride in water by quantitative analysis. | |
| Determine molar mass by Victor- Meyer method. | View PDF |
| Phase diagram of incongruently melting system. | |
| Determine thermodynamic parameters from EMF vs T. | |
| Determine thermodynamic function of Cu2+ and Zn2+ potentiometrically. | |
| Study kinetics of hydrolysis of 3° aliphatic halide conductometrically. | |
| Study kinetis of nitroethane conductometrically. | |
| Determine molar mass by boiling point elevation/freezing point depression. | |
| Develop an algorithm to apply Morse Potential in understanding properties of diatomic molecules (HCl, LiH, NaCl etc) through modelling using SCILAB. | |
| Understand Maxwell Boltzmann speed distribution theory and its application using SCILAB. | |
| Understand Wood Saxon potential and apply the same in modelling Nucleus of an atom using SCILAB. | |
| Realize 5 variable Karnaugh-map. | |
| Design a specific Voltage crossing detector using 741 IC (operational amplifier) | |
| Interface Tricolor LED, SSD & LCD with ATmega 328 microcontroller | |
| Interface LED and vary its intensity using PWM feature of ATmega 328 | |
| Solve time independent Schrodinger wave equation for a particle trapped in an infinite potential well using XCOS computational tool | |
| Solve time independent Schrodinger wave equation for a particle trapped in a modified potential well with different potential height using finite difference method | |
| Solve time independent Schrodinger wave equation for s-wave of hydrogen atom following coulomb potential using XCOS computational tool | |
| Measure the length of Hindu college playground using Parallax method | |
| Measure the shadow length of student height as a function of time and estimate the angle of declination of the Sun on September 5, 2022. | |
| Estimate the speed of light using Romer’s experiment through observation of Jupiter satellite Io with Stellarium software. | |
| Study the Retrograde motion of superior planets as observed from inferior planets using Stellarium software. | |
| Plot solar analemma at different latitudes on Earth and other planets at different times during the day using Stellarium. | |
| Estimate the duration of solar day and sidereal day for different planets including Earth using Stellarium. | |
| Study the motion of Halley comet around the Sun and estimate the eccentricity of its orbit using Stellarium. | |
| Find the angle of maximum elongation of Mercury and Venus as observed from the Earth during eastern and western elongation and verify Kepler's law using Stellarium. | |
| Understanding horoscopes of a student with change in astronomical positions of different celestial objects in different constellations using Stellarium. | |
| Design a Sundial for an observer present at Hindu College. | |
| Design altitude measurement device with inclination correction factor applicable in Horizon coordinate system. | |
| Estimate the location of zero shadow day for a particular location and simulate the same using Stellarium. | |
| Study the frequency response of RC circuit as a low pass and high pass filter. | |
| Design a seven-segment display driver using logic gates. | |
| Find the factorial of a number using microprocessor 8085 | |
| Find the time taken by 8085 microprocessors to run a program using T-states | |
| Study the phase shift in a RC circuit | |
| Modeling & Solving Physics Problems on topics: Motion of Falling body in a Resisting Medium, Variation of current & charge in a LR circuit, Projectile Motion, Energy Oscillation in LC Circuit | |
| Plotting Cornu’s Spiral by Numerical Integration of Fresnel Integrals | |
| Design an active low pass filter | |
| Divide 8-bit number by another 8-bit number using 8051-microcontroller | |
| AND and OR (Logical operations) of two 8-bit numbers using 8051-microcontroller | |
| Multiply two 8-bit numbers using 8051-microcontroller | |
| Blink the inbuilt LED in Arduino UNO | |
| Blink LEDs with delay using an Arduino UNO | |
| Read Potentiometer values and toggle an LED based on a threshold value using Arduino UNO | |
| Design a Module-10 counter (decade counter) with a 7-segment LED display using an Arduino UNO | |
| Applications of Network Theorems for AC circuits | |
| Estimate the Fermi Energy of various metals and semiconductors with given material parameters through modeling using SCILAB. | |
| Establish the equivalence of T and Pi networks. | |
| Design 5V/9V DC power supply using capacitor filter and IC regulator | |
| Modeling & Solving Physics Problems on topics: Motion of Falling body in a Resisting Medium, Variation of current & charge in a LR circuit, Projectile Motion, Energy Oscillation in LC Circuit, Coupled Oscillators (Mechanical & Electrical). | |
| Modeling Heat Conduction in 1D & 2D, Electrostatic Potential Distribution in 2D, Debye’s Specific Heat of Solid using Numerical Integration, FFT of damped & undamped Harmonic Oscillators. | |
| Preparation of ferrite nanoparticles by sol-gel method and investigation of their structural and magnetic properties. | |
| Ultrasonic sensor and microcontroller-based system for object detection with LED indicator. | |
| Design and development of ATmega microcontroller and IR sensor-based object sensing system. | |
| Design and development of Arduino microcontroller and servo motor based electromechanical system. | |
| Generating fringes using Michelson interferometer. | View PDF |
| Generating and understanding the fringes using Fresnel biprism | |
| Studying Hadinger and Fizeau fringes | |
| Verifying different combinational gates using Zener diodes | |
| Study the electrical machine trainer and its different applications | |
| Study the time evolution of a Gaussian Wave Packet by solving time dependent Schrodinger wave equation using Crank-Nicholson algorithm | View PDF |
| Solve time independent Schrodinger wave equation for different types of anharmonic oscillator | View PDF |
| Study the transformer trainer and its application to understand different aspects of the transformer used in power electronics | View PDF |
| Estimate the radius of planet Earth through measurement of shadow length when the Sun is on the observer meridian | |
| To study the output of full wave rectifier for center tapped and bridge configuration and to study the effect of capacitor of output power and ripple factor | |
| To solve simultaneous equation using an operational amplifier | |
| Staining of Histone proteins by Fast green | |
| Differential Staining of RNA and DNA in fish blood cells | |
| Study of microscopy for studying cytochemical stains | |
| Introduction and purpose for cytochemical staining in cell biology | |
| Study of phagocytic activity of head kidney and splenic macrophages in Indian Stinging Catfish, Heteropneustes fossilis | |
| Study of Life cycle and culture of Drosophila melanogaster | |
| Study of Imaginal Discs, Salivary glands and Polytene chromosome in Drosophila melanogaster | |
| Study of morphology and sex determination in Drosophila melanogaster | |
| Estimation of Dissolved oxygen in water samples collected from different sites of Delhi and outside Delhi (U.P and Haryana) | |
| Observe the diversity of Zooplankton and Phytoplankton in water samples collected from different sites of Delhi and outside Delhi (U.P and Haryana) | |
| Study of the life cycle of the phytophagous insect pest, tobacco caterpillar, Spodoptera litura (Fab.) and the assessment of damage caused to plants | |
| Extraction of protein from pulses | View PDF |
| Protein Estimation by Bradford’s Method | |
| Separation of Proteins by SDS PAGE | |
| Setting up and maintenance of aquarium and Study of schooling behaviour and response to photo stimulus in fishes (Animal Behaviour project) | |
| Perform histopathological studies by Microtomy | |
| Study of in situ developmental stages of chick | |
| Taxomorphic studies of non-chordates in the college campus | |
| Study of the Animal Behavior and Insect fauna | |
| Cytochemically demonstrate the presence of histones (basic proteins) in blood film of fish (Clarius batrachus) using Fast Green FCF (at pH 8.1) | View PDF |
| Study of phagocytic activity of head kidney and splenic macrophages in Indian Catfish, Heteropneustes fossilis | View PDF |
| Study and dissection of Imaginal Discs in the fruit fly, Drosophila melanogaster | |
| Squash Preparation of Polytene Chromosomes from Drosophila larvae | View PDF |
| Study of Developmental Stages of Drosophila melanogaster | View PDF |
| Study of Developmental Stages of Zebrafish (Danio rerio) till 5 dpf (days post fertilization) and Observation of Morphological Traits of Male and Female Zebrafish | View PDF |
| Analyzing the toxic effects of Endocrine disruptors in the Euplotes crassus model | |
| The Effect of Endocrine disruptors on the Life Cycle of Drosophila melanogaster | |
| Taxomorphic studies of non-chordates in the college campus |
