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Photography Collection

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Here is the collection of some of the photographs clicked by me ! I click photos just as a part of my hobby and more importantly for fun. Photographs for new photos:   https://manish-tamta-phy.github.io/webpages/photography/clicks.html Disclaimer: I am a not a professional photographer with a DSLR or a mirrorless camera, so resolution may not be so great. If you like these photographs, I'll be happy to hear your comments and suggestions so that I can improve my skills. for comment or suggetions >>   Click here  Else you can always comment in this page itself. Chao !!

Guitar Lessons

Guitar Chord Theory https://youtube.com/playlist?list=PLIQJcXCYbgO1OjYlJtWcWUZV-CeoWuyBM Music lessons https://youtube.com/playlist?list=PLTKhUdPIHIuhhCrMuKJWcjnXUfAN3f5Mn How to play Guitar Chords https://youtube.com/playlist?list=PLIQJcXCYbgO2kRR1dpn35RRPsbSAknd0k How to play Blues scale https://www.youtube.com/playlist?list=PLIQJcXCYbgO2nfuMkk3MvXNF_tUFTnSGC How to play fingerstyle https://www.youtube.com/playlist?list=PLIQJcXCYbgO2q9hDUBT0E5z1JZDk3bowI Tremolo:   https://www.youtube.com/watch?v=K0ODw9QhILQ Flamenco Guitar Techniques https://youtube.com/playlist?list=PLZoV7gLOjtDUpwdKtCHR3zT-ePqCJlrok Rasgueado strumming technique:  https://www.youtube.com/watch?v=dEJRvIo66Z8 My playlist https://youtube.com/playlist?list=PLu9j-lRjN1RnDNPGZ5MyM07kR17cExw_g https://youtube.com/playlist?list=PLu9j-lRjN1RmMGkNer-EdqHCZ1ZyajX0b

IUCAA - ISSAA 2021

IUCAA - Inter University Centre for Astronomy and Astrophysics IUCAA-Wikipedia Official Website ISSAA (Introductory Summer School in Astronomy and Astrophysics) - 2021 ISSAA is organised by IUCAA Pune every year. It is obvious that this summer school is very helpful for those people who want to pursue research in various areas of Astronomy and Astrophysics. But I must say that this school is also beneficial to those undergrads who are interested in other branches of physics or those who are not able to decide what field to jump in for having an early stage research experience. This school provide them opportunity to explore and decide at least 'Astro' is meant for them or not. I must say from the point of view of learning that all areas of physics are interconnected. So whatever be your area of interest you should explore everything and then decide wisely. I hope this answers your major doubts. In this page you can find some of the lecture-slides form IUCAA-ISSAA 2021, which h

TOEFL and IELTS

  TOEFL (Test of English as a Foreign Language) Skills tested: reading, writing, listening and speaking of the english language. Max. score: 120 (30 each section) Score validity: 2 years Test fee: 185 US dollar and up TOEFL iBT Test Prep Plannar For more info you may refer to the official website of ETS TOEFL. Click here IELTS (International English Language Testing System ) Skills tested: reading, writing, listening and speaking of the english language. Max. score: 9 Score validity: 2 years Test fee: 250 US dollar For more info you may refer to the official website of IELTS. Click here _________________________________________________ (this page is under construction)

GRE

  GRE General Test (this page is under construction) Purpose:  Admissions to master's and doctoral degree programs in various universities. Skills tested: V erbal reasoning,  quantitative reasoning and a nalytical writing. Exam helds: multiple times in a year Exam fee: 213  US dollar ( Revised fees ) Score Validity:  5 years Duration of Exam: 3  hours and 45 minutes (1 min break after each section and 10 min break after 3rd section) Content Specifications Verbal Reasoning — Measures the ability to analyze and draw conclusions from discourse, reason from incomplete data, understand multiple levels of meaning, such as literal, figurative and author's intent, summarize text, distinguish major from minor points, understand the meaning of words, sentences and entire texts, and understand relationships among words and among concepts. There is an emphasis on complex verbal reasoning skills. Quantitative Reasoning — Measures the ability to understand, interpret and analyze quantitative

Books Catalog For Undergraduate and Graduate Physics Students

Books Catalog For Undergraduate and Graduate Physics Students (this page is under construction) Most of the students often find it difficult to choose a book for studying a particular branch in physics. Though there are many standard books available. Nevertheless you should always feel free to choose a book which best fits you. You should never judge a book by its cover, author or anything for that matter. I strongly recommend you to explore available books and then decide which book is meant for you. Since without reading a book you can't tell whether it is a good book or not. Second thing which we should consider is notation and language of the author (by language i mean explanation). For instance if you find some book (whether or not it is popular) very understandable, you should definitely go for it. Now, considering you have done enough exploration and still in doubt from where to start. This article gives you a glimpse of a few standard and few advanced level books which will

Hall Effect

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Description of Hall Effect using Drude theory (Remark: vector quantities are represented by bold font in the analysis) What is Hall Effect? The  Hall effect  is the production of a  voltage  difference (the  Hall voltage ) across an  electrical conductor , transverse to an  electric current  in the conductor and to an applied  magnetic field  perpendicular to the current. It was discovered by  Edwin Hall  in 1879.                 Happy reading! To Be Continued..

Making self-defending robot with demonstration video

Understanding automated systems with the help of Arduino platform ( If you are not aware what Arduino actually is, just go to this website:  Know about Arduino  ) Stuffs you will need: 1. Arduino Uno Board. 2. Arduino IDE installed. (Refer this link:  Download Arduino IDE  ) 3. Servo motor 4. HC-SR04 ( Ultrasonic sensor ) and other necessary stuffs i.e. jumper wires, breadboard etc. Concept: We are using HC-SR04 ( Ultrasonic sensor ) in order to interact with real world.  Ultrasonic-sensor is being used here in order to measure distance. This distance is later used as input for servo motor, by giving necessary commands we can rotate the servo moter to generate a specific motion. That is how one can control different parts of an automated system as a function of surrounding conditions.  Let us understand the whole mechanism in following steps: 1. Emitter of  HC-SR04 emits Ultrasound in the air (surrounding of robot). 2. In presence of any obstacle, t

Application of Passive infrared sensors in home security as well as in automation of room lighting

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All human radiates heat in the form of infrared rays (IR), but intensity of this radiation is typically very low. A typical IR sensor cannot detect the presence of human because ambient radiation is always present in surroundings, hence sensor cannot distinguish between radiation coming out of a human and surrounding. Passive infrared sensor is a device which is able to detect the change in IR radiation which may be due to motion of a human. This fact can be implemented on home security system which can be put in sensitive area of home to prevent any intruder disturbance. This circuit can also be used for room lighting control. In both scenarios we may use PIR sensor as a switch. IR sensors are being used for detection of infrared rays. There are mainly 2 classes of IR sensor. 1. Active IR sensor. 2. Passive IR sensor. In active IR sensors , energy is radiated in IR region by emitter and then detected by IR sensor after reflection from an obstacle. To the contrary,

Who doesn't like Music

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"Music has no limit just like our universe." Let us dive together and explore the wonderful universe of music. Why do I said, music has no limit. Well, the answer lies in the theory of music itself. Let us briefly talk about music theory for string instruments i.e. Piano, Guitar etc. Music Theory You might have heard some person talking about music jenre, melody, notes, scale, cords so on and so forth. Music theory is quite interesting and using this you can form your own music. Let us talk about music scales first. Scales There are many scales in music i.e. Chromatic Scale , Pentatonic Scale , Major and Minor Scales. Let us Define 7 alphabets for music notes to form a music scale : A  B  C  D  E  F  G Note that A, C, D, F and G have sharp note (#). We can arrange these music notes in different combination in order to form music scales. But there are already some defined scales which we can learn.   Chromatic Scale Chromatic scale has 1