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27
Jan 2019

Powerful DC variable supply with LM317 and 2n3055

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

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13
Jan 2019

LED Chaser using 4017 Counter IC

Introduction This is very short circuit LED chaser with only ic 4017 counter ic.In this circuit i have used flashing led for triggering that is way there is not self control on speed.

Category: Uncategorized

Tags: #LED chaser with only 4017 ic

12
Jan 2019

What is Computer Science

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 […]

24
Dec 2018

Flashing Police Lights Circuit

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 […]

13
Nov 2018

Super LEDs chaser with Transistors

LEDs chaser with transistors  

Category: easy circuits Uncategorized

Tags: #5 led chaser #LED chaser with transistors

24
Sep 2018

4 volts to 10000 volts high volts inverter from 4v to 10000v DC to AC

In this artical i have cleared a very very interested project with ferrite core core transformer.  This project is high volts current converter from very low voltage current.  This project takes volts form DC source and converts it in AC volts. you can also control it without potentiometer   Control Frequency with Potentiometer  It frequency […]

30
Sep 2017
C Compiler /Code:Block for c

How to Install an Integrated Development Environment (IDE)

How to Install an Integrated Development Environment (IDE) Integrated Development Environment (IDE) contains all of the things you need to develop, compile, link, and debug your programs. So firstly we learn how to install it. Now question raises which Integrated Development Environment (IDE) we should need to install for C programming here we will decide according to […]

07
Sep 2017
Led bulb directly with 220v AC

Led bulb directly with 220v AC

Led bulb directly with 220v AC In this post i will explain how you can bright any type of led bulb directly with 220v AC. In today life it become more interesting and more important Because people wants short method and short circuits. So overcome to meet the challenge of modern age i shows a […]

13
Aug 2017

C Program to Generate Multiplication Table

C Program to Generate Multiplication Table Generating multiplication table isn’t complex. What will take your mind is printing in the given format. Hence, not wasting time let us get on to the logic of this program. Input a number from user whose multiplication table is to be generated. Store it in some variable say num. […]