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In this project im going to show you how can you make a very super led chaser using some capacitors,transistors, LEDs and resistors. Transistors are very handy little components that have many capabilities in electronics fields. In the circuit i have made 5 LEDs chaser in a ring shape. Components Required: Transistors BC 547 ( […]
Commonly we use fix voltage regulator when we have to fix voltage for any circuit. Many times we need variable voltage power supply to control the voltages according to our choice and here we needed a variable voltage power supply. LM 317 is is best choice for this purpose, Draw back of lm 317 is […]
Category: easy circuits Uncategorized
Computer Science Computer science is the 3rd most popular studies major among international students coming to the America (United States). There are innumerable reasons that computer science is very popular, including exceptional job security, unusually high starting salaries, and diverse job opportunities across industrial field. However, an international learner contemplating studying computer science requires to […]
Police car light flasher circuit diagram A very interesting circuit the police car light flasher. The main driver of the circuit is the 555 timer chips and the idea of police car light flasher having the light flash alternately and at the same time having vibrating flash. The figure above you can see the schematic […]
A motion sensor light switch is great way of saving energy short fall period. A PIR sensor light switch will automatically detects when someone enter the room or any place where motion sensor is set. Then, after a few minutes(adjusted by your desires) where no movement has been detected, the lights will then automatically turned off. Although a […]
What is pointer. The Pointers in the c programming is a variable that points to the address of another variable. The Pointer in the C language is used to indicate the memory randomly for example at the run time. pointer variable strength be comfortableness to the any of data type such as int for digits, […]
what is array An array is a data structure that contains a series of elements . The array is used to store the collection of data. but it is mostly more useful to think about an array as a collection of variables of the same type .The elements are all of the related data type in .The Array is a collection of data […]