ITECHNEO

A French engineer; M.L. Thevenin made Thevenin’s theorem. V TH   - Thevenin voltage is defined as the voltage across the load terminal when the load resistor is open. The Thevenin voltage is sometimes called the open circuit voltage. R TH – Thevenin resistors is defined as the resistance that an ohmmeter measures across the load terminal when all source are reduced to zero and the load resistor is open. To reduce the load resistor, if; Voltage source – close circuit Current source – open circuit Replace the circuit using above guideline.  Ex 1: Find V TH , R TH , I L and V L   using above circuit. Step 1: Remove R L  resistor There isn’t any current across 8kΩ resistor So, we can divide voltage between 12kΩ and 4kΩ resistors V (4kΩ) = (48/ (12+4))*4                                V (12kΩ) = (48/ (12+4))*12                    12V                                                                                     36V  

Today there is no one who do not know the word, computer. We can find computers everywhere around us. Without computers, there is a huge space in the world. So what is the importance of the computer? Computer is a machine that works according to instructions and perform a specific task that is given by the people.  In this modern world, computers become an essential electronic device. We use computer as an assistant for doing many works in our day to day activities. So this, computers build an important bond between human and them. The efficiency of the computer reduce the time and man power in this era. So this fact, people can do many works using computers with low cost and very soon nowadays. Now what are those activities that we can do using computers?  We can use computers as a learning device. Using audio and video, we can learn subjects along. That is very important thing to learners. As well as lecturers can lecture faster and more efficiently using computers. C

Now internet becomes an addiction because of that today I'm going to write about it. 8.2% of world population addict to internet now a days. Using internet without having any feeling about the surrounding and about the day today responsibilities is called Internet Addiction.Connecting to the internet and wasting time on that causes for mental unbalance. In 1995,famous American doctor Ivan Goldberg introduced this for the first time.He told that this isn't a common mental disease and should find treatments for this.He called this situation as Internet Addiction Disorder (IAD).But IAD isn't accepting as a disease yet. Although this is not accepting as a regular mental disease and no treatments,there are some institutes to treat for this disorder .Psychologists and Psychological counselors held advisory services in these places. The center for internet addiction  in Pennsylvania is a famous such institute in America. Dr.Jerald Block who is a psychology specialist of Or

Today we are going to design analog clock as the first post in 2017. We can add digital clock to C# form very easily using “DateTimePicker”. Analog Clock cannot add like that. We must design it for our form. Let’s design an analog clock. First of all add a new form (Analog Clock) to your application. Next add a “pictureBox” and a “timer” to the form. As the next step write the following code. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Drawing.Printing; using System.Globalization; using System.IO; namespace Clock {     public partial class Form1 : Form     {         Bitmap bmp;         Graphics g;         Timer t = new Timer ();      int WIDTH = 100, HEIGHT = 100, secHAND = 50, minHAND = 50, hrHAND =  25;       int cx, cy;         public Form1()