The Elektor magazine introduced a very nice concept of using a large family of transistors (PNP or NPN) and diodes (Ge or Si) in general purpose circuits. This concept is known as TUP TUN DUG DUS. If you read it completely it will surely help you build general purpose electronic circuits.
Contact us to help you construct this project under our guidance! Our expert faculty, Prof. Dattaraj Vidyasagar has guided 1000s of project for Avishkar University Level Competition, Homi Bhabha Competition, ATL Competitions, and many more....!
Construct this simple circuit to start your journey in the learning of practical electronics. To construct more circuits in practical electronics download our practical electronics workbook.
In this code we use 2 LEDs connected on breadboard with 2 resistors of 1kΩ. This code produces the effect of alternately blinking of the 2 LEDs.
These projects can also be constructed by school students. At Vidyasagar Academy we guide the student to carry out the project construction and project report writing.
The 12th standard electronics chapter-wise revised marking scheme is given below. It is fully revised and will be applicable to all future HSC board examinations from this year onwards.
ATL Lab Workshop Guide is written by Prof. Dattaraj Vidyasagar, who is Mentor of Change (MoC-1619). If you want to conduct faculty training workshop in your institute contact us.
With this system we can detect the fastest finger first action in a quiz competition conducted in schools & colleges. For this project you require following components.
In this circuit during evening the LED (street light) glows and in morning the LED (street light) become automatically OFF.
Great collection of Arduino software and utilities for the students of Vidyasagar Academy and for the ATL Lab incharge.
In this code we use 4 LEDs connected on breadboard with 4 resistors of 1kΩ. This code produces the effect of running LEDs.
An array is a collection of values which are accessed with an index number. Any value in the array may be called in the program by calling the name of the array and the index number of the value.
A cathode ray oscilloscope (CRO), also known as an oscilloscope or scope, is a type of electronic test instrument used to visualize and analyze electrical signals in the time domain. It is an essential tool for engineers, scientists, and technicians working with electronics, telecommunications, and various fields of science and engineering.
In this code we use 4 LEDs connected on breadboard with 4 resistors of 1kΩ. This code produces the effect of chasing LEDs.
This code is used to beep the buzzer when obstacle is detected by the IR sensor in front of it. When there is no obstacle, the buzzer remains OFF.
To work on this project, just connect Arduino UNO with data cable to your PC or laptop. Then upload the given program in it. Press Ctrl-Shift-M to open Serial Monitor window. Enter two numbers with required mathematical operator, and press Enter.
In this circuit when we rotate the variable resistor clockwise, the speed of motor increases and when we rotate it anti-clockwise the speed of motor decreases.
Youngest robotics student (learning in 5th standard) of Vidyasagar Academy has achieved great success in TechnoBlitz-2023 competition in College of Engineering & Technology (COEP) Akola.
This code is used count the number of objects passing in front of the IR sensor. It displays the count of the object on serial monitor in Arduino IDE software.
In this code the servo motor is controlled in required angle. We can change the value of the angle in the code either positive or negative angle.