import java.awt.*;
import java.awt.event.*;
import java.applet.*;

/*


*/

public class calc extends Applet implements ActionListener{
String msg = ,flag = ;
int i=0,j=0;
Button one,two,three,four,five,six,seven,eight,nine,zero;
Button plus,minus,mul,div,equal,ce;
TextField text;
Button blist = new Button;

public void init(){
setLayout(null);
one = new Button(1);
two = new Button(2);
three = new Button(3);
four = new Button(4 ....etc

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The calculator is an extension of a mathematician and it has opened up new possibilities within mathematics. It is a machine though, and it is only capable of doing what it is programmed to do. Accordingly, this project aims to develop the internal programmed computational code in the form of a computer program that a scientific calculator could use to compute functions such as square root, the exponential, and sine functions.1 The idea of this project assumes that that the programmer has already developed the very basic addition, ....etc

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sir plz send me the specifications and abstract of foot step power generation which it help in doing our project ....etc

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You can total your current semester courses and credits with our online GPA Calculator. The online GPA calculator is a tool to calculate grade point average based on a typical high school system. GPA is calculated by dividing the total amount of grade points earned by the total amount of credit hours attempted. We think you will find our GPA calculator both easy to use and helpful. Students can use the GPA calculator to determine their present high school, college, or graduate school grade point average, determine what their GPA is likely to be ....etc

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Abstract”
This paper presents a simplified sinusoidal uninterruptible power supply (UPS) system. The proposed scheme includes features such as high power factor, low total harmonic distortion and good dynamic response at the ac output voltage. In addition, the scheme has the desirable characteristics of high efficiency, simple circuit and low cost compared with a traditional standalone multiple stages UPS with power factor correction. The paper also presents the circuit operation, the analysis and, experimental results of the proposed U ....etc

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Graphical calculator using labview



Graphical calculator

Graphical caluculator is used to find the stability of any system using various control laws like:
- nyquist plot
- bode plot
- pole-zero plot
- root locus
- routh hurwitz

Stability of system


Poles must be in the left hand plane for the system to be stable.

As the poles get closer to the boundary the system get less stable.

System is BIBO stable if ....etc

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A Digital DC Power Supply (programmable bench power supply unit), hardware version 3.0
Abstract:
A good, reliable and easy to use bench power supply unit is probably the most important and most used device in every electronic lab.
A proper electronically stabilized bench power supply unit is an important but also expensive device. Using a microcontroller based design we can build a power supply which has a lot of extra features, is easy to build and very affordable.
The tuxgraphics digital DC power supply ....etc

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....etc

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Sir i m a student of ECE 4th year..i really wanted to know more about this topic......Can u help me by sending neccessary details in this regard?????
....etc

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calling number identification using calculator circuit
calling number identification using calculator circuit ....etc

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