2020 – 2021

The Department of Physics organized Three Days Online Faculty Development Programme on “ Physics and Technology of Materials” from 3rd June 2020 to 5th June 2020 through Google Meet. On the First day 3rd June 2020, the programme was entitled as Modern Research in Nanoscience & Technology. Dr. C.VISWANATHAN, Associate Professor, Department of NanoScience & Technology, Bharathiar University, Coimbatore was the chief guest. On the second day 4th June 2020, the programme was entitled as Nuclear Techniques - The Positron Annihilation Spectroscopy. Dr. K.SIVAJI, Professor & Head (i/c), Department of Material Science, University of Madras, Guindy Campus, Chennai was the chief guest. On the third day 5th June 2020, the Programme was entitled as Magnetic Materials & Its Applications. Dr. N.PONPANDIAN, Professor & Head, Department of NanoScience & Technology, Bharathiar University, Coimbatore was the chief guest. Dr.N.Vetrivelan, Principal of SCAS & Prof. G.Ravi, Vice Principal of SCAS have felicitated the participants. More than 100 participants were participated on each day and the E-Certificate have been provided to the active participants. M.Senthilkumar, Head, Department of Physics welcomed the participants. Prof. R.Selvam proposed the vote of thanks.

2019 - 2020

STUDENT SOLAR AMBASSADOR’S WORKSHOP ON 2ND OCTOBER 2019

Date: October 2nd 2019
Time: 10.00 a.m. to 5:45 p.m.
Venue 1:Learning Resource Centre (100 students)
Venue 2: Physics Laboratory (50 students)

With the Blessings of Almighty God and ever encouraging and support from our honorable Chairman Ayya Shri. A. Srinivasan, a one-day workshop on “Student Solar Ambassadors Workshop – 2K19 (Powered by AICTE & IIT - Bombay)” was jointly organized by the department of Management studies & Physics, Srinivasan College of Arts & Science, Perambalur, Tamil Nadu. The event scheduled on 2nd October 2019 was successive effort put up by the organizers. The enormous response was well recognized through the registration of around 150 participants from various departments. The workshop provided an interactive atmosphere between the Trainer’s and the participants. The workshop offered to setup a comprehensive capacity building mechanism for professionals entering or established in the solar photovoltaic power sector. Purpose of the workshop was to provide cutting-edge education to transform professionals into “Solar” Professionals. These workshops are an intensive exercise chalking out a roadmap form concept to commissioning. The collaborative training was an enriching learning experience and workshop has been frozen to Four sessions. All the sessions are designed to be a blend of theory and hands-on-training work to give the participants a good understanding of the design, technology, and lamp assembly steps. In addition to the learning’s participants also carry specialized student handbook reading materials and assembled solar study lamp kit.On the same day, participants are taken on the solemn pledge on Non-violence against an environment.
Welcoming our Resource persons by Dr. N. Vetrivelan, Principal, Prof. G. Ravi, Vice-Principal, Dr. D. Mahesh, Director of Management Studies & Mr. M. Senthilkumar, Head, Department of Physics
The Seminar started off with the inaugural ceremony and the Master Trainer & Head, department of Physics Mr. M. Senthilkumar, formally welcoming the Chief Guest and other dignitaries for the one-day workshop. He is also welcome the other heads of the various departments, faculties and participants from our college. Followed invocation by the Physics department students. Our college Principal Dr. N. Vetrivelan discussed various technology areas that contribute to development of renewable energy sources and measurement and standards capabilities that would be required to implement these technologies and to monitor the human impact on our environment and the global climate change. Next speaker, Prof. G. Ravi, Vice-Principal presented an overview of the solar heating and other energy areas of interest to this region. He is also enlightened the several national initiatives to expand use of renewable sources.
Next speaker our chief guest Thiru. V. Nagarathinam, Project Director(i/c), District Rural Development Agency, Perambalur focus on solar energy inrecent years has attracted more attention to people due to inefficiency and unavailability of power for different use in homes and industries. Solar power source have experienced a tremendous rapid growth in the past one decade and is pollution free source of abundant power. The next speaker Thiru. M. Rajaboopathi, District Project Coordinator, Swachh Bharat Mission, Perambalur open-minded his address about the technological development and successful commercialization of solar lamp kit, which promote versatile forms of energy. He declared across the nation, our state of Tamilnadu got the second place in Swachh Bharat Mission award for the year 2019, this creates the value of learning through this kind of student workshop placed a vital role in today’s scenario. The workshop was ended with vote of thanks proposed by Dr. S. Sathiskumar, Assistant professor of physics.

Session – 1 (Introduction and Sensitization)

S1: After an immersed inaugural session, an ice-breaking activity is organized by the SSA workshop team and the participants to get acquainted. The technical session focuses on fundamentals of solar energy, the need, importance and future in solar sector. Trainer also enlightened the energy and electricity concepts, conventional source of energy through eye-catching Presentations, wherein participants are briefed about fundamentals of solar lamp kit by Chief Trainer Mr. M. Senthilkumar. At the end of this session, students show their interest in solar energy and feel excited for the subsequent sessions. (Snapshot: Master Trainer elucidate the fundamentals of Solar Energy)
{There used to be a tea break which lasted for fifteen minutes and the next session was started sharp at 11:00 a.m.}

Session – 2 (Familiarization about toolkit, Solar lamp components, Physical and technical testing)

S2: The second session was started at 11:00 am. The trainer elucidate the components of the solar lamp using multi-meter. Multi meter is a very valuable diagnostic tool which because of its mobility and multi-function capability can provide information that a stationary distribution / meter box. The trainer also educated about the technical testing of components of the solar lamp. As long as the multimeter is working correctly, we can get accurate reading on your solar panel. This test will measure the current passing between the panel and controller and to the battery. The variance of current and voltage parameters to be demonstrated to the students by varying the light intensity falling on the solar panel. The handbook was used by the trainer during the workshops to clarify the student doubts. At the end of the session, students should gained all the technical components and their parameters of all components about the solar lamp.
(Snapshot: In action pictures of the participant’s hands on experience)
{There used to be a lunch break which lasted for one hour and the next session was started sharp at 2:00 p.m.}

Session – 3 (Assembly of Solar Lamp)

S3:After the lunch break, the session would continue, sometimes by an energizer performed by trainer and participation all the trainees. This was aimed at vitalizing the students back for the session after they took lunch. There was a brief attempt made by the trainer about step by step assembly of solar lamp. The trainer start demo about the soldering and the students come to soldering table in a cluster. In general, a solar lighting kit comprises a solar panel, rechargeable battery, charge controller unit, cables. At the end of this session, students educated the assemble of quality solar study lamp. It focuses on hands on installation exercise, wherein participants by themselves install the system, perform, electrical connections and produce light. (Snapshot: In action pictures of the participant’s hands on experience)

{There used to be a tea break which lasted for half an hour and the next session was started sharp at 5:00 p.m.}

Session – 4 (Wrap up session)

S4: After the short tea break, the last session would start with a recap of previous sessions of the topics. This was done by asking the students about what they had learnt and what the knowledge acquainted to solar energy. At the end of the day of the workshop there was a post – test conducted by the course trainer which was aimed at gauging the knowledge and understanding of the participants about the sessions discussed during the training and how much they had improved after attending the workshop. At the end of this session, participants should feel the importance of the solar in future. Finally, the participants are taken on the solemn pledge on Non-violence against an environment.

Finally, a Master trainer give evaluation forms (feedback) were filled in by the participants, the trainer expressed his closing remarks. The students from Department of Physics and Management studies expressed their views on the workshop and how it added value to their intellectual property. The workshop was conducted successfully and all the participants took active part in all the sessions, the results from the participants was positive. There was a photography session in the end. The workshop was concluded by offering our gratitude to our college management for making this workshop a grand success.

NATIONAL SCIENCE DAY-28.02.2018

The Department of Physics, Chemistry& Mathematics Srinivasan College of Arts and Science organized “NATIONAL SCIENCE DAY”on 28th February 2018. Shri. A. Srinivasan, Founder and Chairman, Dhanalakshmi Srinivasan Group of Institutions presided over the function . Dr.A.Rajendran Asso prof in physics, Periyar Maniyammai University, vallam, Thanjavur. was a Resource person. Mr.M.Senthil kumar,Head, Department of Physics Welcomed the gathering. Dr.N.Vetrivelan PhD, Principal of SCAS, felicitated the gathering.
In this seminarv the resource person briefly explaine the many scientist from tamilnadu.how they achived that level because of basic fundamental science concepts are very much essential to devlope the research activities.

SCIENCE DAY – REPORT

The Department of Physics, Chemistry & Mathematics, Srinivasan College of Arts and Science organized “NATIONAL SCIENCE DAY”on 28th February 2017. Shri. A. Srinivasan, Founder and Chairman, Dhanalakshmi Srinivasan Group of Institutions presided over the function . Mr.PRABHU ASST PROF IN PHYSICS, Periyar Maniyammai University, vallam, Thanjavur. was a Resource person. Mr.M.Senthil kumar,Head, Department of Physics Welcomed the gathering. Dr.N.Vetrivelan PhD, Principal of SCAS, felicitated the gathering.
In this seminarv the resource person briefly explaine the many scientist from tamilnadu.how they achived that level because of basic fundamental science concepts are very much essential to devlope the research activities.

NATIONAL SCIENCE DAY – REPORT

The Department of Physics & Chemistry, Srinivasan College of Arts and Science organized “NATIONAL SCIENCE DAY”on 29th February 2016. Shri. A. Srinivasan, Founder and Chairman, Dhanalakshmi Srinivasan Group of Institutions presided over the function . Thiru.PAMAYAN,Organic Agriculture Activist, Thirumangalam,Madurai was a Resource person. Mr.M.Senthil kumar,Head, Department of Physics Welcomed the gathering. Dr.P.Senthilnathan PhD, Principal of SCAS, felicitated the gathering.
On behalf of Physsac Association, Srinivasan College of Arts and Science organized “ ENERGY CONSERVATION DAY”on 14th December 2015. Shri. A. Srinivasan, Founder and Chairman, Dhanalakshmi Srinivasan Group of Institutions presided overthefunctionEr.K.Kolanchinathan,AssistEngineer,TamilnaduEnergyDevelopment Agency,Perambalur.
In this seminar the resource person expalin the renewable energy.how many percentage utilized by the people.what are the advantages in the solar panels like many thing are explained in detail.finaly told from government provide for subsidey to make the solar cells.

ONE DAY SEMINAR -2014

The Department of physics , Srinivasan College of Arts and Science organized a one day seminar on INTRODUCTION ON BATTERY on 18.09.2014. Shri. A. Srinivasan, Founder and Chairman, Dhanalakshmi Srinivasan Group of Institutions presided over the function . Dr. P.Sivakumar PhD, Associate Professor of Physics, Periyar EVR College, Trichy was a Resource person. Mr.M.Senthil kumar,Head, Department of Physics Welcomed the gathering. Dr.G.Vadivalagan PhD, Principal of SCAS, felicitated the gathering. The resource person in his Lecture Explained the types of battery, Working of battery.He also Spoke industrial applications have unique power needs and the choice of battery is important. While consumer products demand high energy density to obtain slim and elegant designs, industry focuses on durability and reliability. Industrial batteries are commonly bulkier than those used in consumer products but achieve a longer service life. Batteries are electro-chemical devices that convert higher-level active materials into an alternate state during discharge. The speed of such transaction determines the load characteristics of a battery. Also referred to as concentration polarization, the nickel and lithium-based batteries are superior to lead-based batteries in reaction speed. This attribute reflects in good load characteristics. Discharge loads range from a low and steady current flow of a flashlight to intermittent high current bursts in a power tool, to sharp current pulses on digital communications equipment, laptops and cameras. In this paper we evaluate how the various battery chemistries perform in a given application. Finally Mr.R.Selvam , Assistant Professor of physics , delivered vote of thanks.

2013-2014

On behalf of the department of physics, we celebrated NATIONAL SCIENCE DAY on 28-FEB-2014. Due to this We have conducted competitions to the students like working models, paper presentation and seminar on’ RECENT TRENDS IN PHYSICS’ it was presented by Dr.P. SENTHIL KUMAR Asst Professor , dept of physics from Jeyram College of Engineering & Technology, Thuraiyur.
Resource person in his special lecture explained what is nature of physics? The entire mankind is most directly linked to his environment. The direct role played by the surroundings, such as the trees, rocks, river, rain, wind, sunlight, to name a few, java become an integral part of human beings day life. All such things which we notice around us occurring naturally are defined as nature. The study of these natural phenomenon’s, in a logical and systematic way forms the prime goal of science. Finally He issued certificates participants and prize winners. Finally Mr.A.Robert xavier , Assistant Professor of physics , delivered vote of thanks.

ACADEMIC YEAR 2012-2013

On behalf of the department of physics .we conducted seminars and competitions and Industrial Visits for the students. The seminar was conducted with TAMIL NADU STATE COUNCIL FOR SCIENCE AND TECHNOLOGY, Chennai on 12 October 2012 on the topic UTILIZATION OF RENEWABLE ENERGY. It was a one full day event. Special lecture and competitions were held for the students. The special lecture was given by Dr.M.N.STALIN Assistant professor, Department of Petrochemical Engineering, Anna University, Trichy Resource person in his special lecturer in this era human being do not have a pure air to breathe and due to over population’s deforestation gradually occurs, therefore Utilization of Renewable Energy takes place. He adviced to the students to plants a tree to protect our world and to lead a pleasant like without cutting trees a Utilization of Renewable Energy. Finally Mr.R.Selvam , Assistant Professor of physics , delivered vote of thanks.

ACADAMIC YEAR 2012:

We the Department of physics organized one day seminar on “non linear dynamics’’.Dr A.Venkatesan asso prof in physics ,Nehru Memorial College , Puthanampatti ,trichy. From this seminar students came know about the NLD field .how it is helping to the society indirectly.Non linear dynamics field is very rarely chosen by the researcher. So yound mind students to contribute their knowledge to the development of science and technology.

On behalf of the department of physics, we conducted second seminar was on SIGNIFICANT FEATURES OF PHYSICS. It was held on 25-SEP-2010 and it was presented by R.Murugesh, Lecturer, and dept of physics from Annai Matha Engineering College, Villupuram. Resource person in his special lecture explained what is nature of physics? The entire mankind is most directly linked to his environment. The direct role played by the surroundings, such as the trees, rocks, river, rain, wind, sunlight, to name a few, java become an integral part of human beings day life. All such things which we notice around us occurring naturally are defined as nature. The study of these natural phenomenons, in a logical and systematic way forms the prime goal of science.