Tiananmen Square Massacre Tiananmen Square is in the centre of Beijing. It was the main grounds for protesters in 1989. Students travelled across the country to Tiananmen Square to protest against the Communist government’s corruptions for more freedom. Thousands of students attended to fight for their rights of freedom and education etc. On the 4th of June 1989‚ the Chinese government took action in protecting their power from the people and the peace in their country. They sent in the People’s
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Stress and sleep quality estimation with the use of smart Wearable sensors 1 Harsha Puranik Harshpuranik44@gmail.com 1 2 S.S. Kataria nileshpatni@indiatimes.com Institute Of Knowledge College Of Engineering‚ Pune University of Pune 2 Amrutvahini College of Engineering‚ Sangamner University of Pune Abstract: The stress and poor sleep quality of a person may be used as two of several components for predicting the onset of mental health problems‚ in particular depression.
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Chi-square tests 1. INTRODUCTION 1.1 χ2 distribution and its properties A chi-square (χ2) distribution is a set of density curves with each curve described by its degree of freedom (df). The distribution have the following properties: - Area under the curve = 1 - All χ2 values are positive i.e. the curve begins from 0 (except for df=1) increases to a peak and decreases towards 0 as its asymptote - The curve is skewed to the right‚ and as the degree of freedom increases‚ the
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A PAPER PRESENTATION ON ADVANCED ENERGY METER BY Mr. Ashish s. Khachane Prof. Ram Meghe Institute of Technology & Reseach ‚Badnera “ADVANCED ENERGY METER” ABSTRACT "Science is the study of the world as it is. Engineering is the creation of the world tomorrow" Science is basically "passive" observation of the universe as it exists to generate knowledge. Engineering is making
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1. Introduction to Power Engineering 1.1 Power System Functions The traditional power system is arranged as a hierarchy. Generators feed into a high voltage transmission system that facilitates bulk transfers of power over large distances. Connected to the transmission system are medium voltage distribution networks that take power from grid supply points and deliver it to the customers who are supplied a low voltage. For a lot of its history‚ the electricity supply industry has operated as
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PAIR TRADING STRATEGIES Presented by: Industry Guide: Faculty Guide: Anand Agrawal - 09206 Sulagn Patanaik - 09150 Mr. Vivek Gupta Prof. Devi Prasad Bedari & Dr. Jaba M. Gupta Company: CapitalVia Global Research Ltd. Road Map About CapitalVia Why Pair Trading? Project Objective Scope What is Pair Trading? Methodology Strategy Analysis Observations Findings Limitations Future Scope Pair Trading 1 November 2010 CapitalVia Global Research Ltd. Investment advisory firm Stock tips Commodity
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Predictability of Social Media Usage to Grade Averages IB Math Studies Spring 2013 Table of Contents: Introduction/Purpose……………………………………………………………..p.3 Data Collection Method……………………………………………………….....p. 3 - 4 Data Analysis: Chi-Squared Statistic Frequency Table…………………………………………………………p. 4 - 5 Contingency Table……………………………………………………….p. 5 – 6 Chi – Squared Statistic…………………………………………………...p. 7 Degrees of Freedom………………………………………………………p. 7 Critical Value……………………………………………………………
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Chapter 13 AC MEASUREMENT This chapter explains rectification for measurement and rectifying instruments. Knowledge of the circuit principles will help you use these instruments properly and measurements alternating current correctly. One of the most common and economical methods for measuring alternating currents is to rectify these currents and read the resultant DC on an analog or digital volt-ohm meter (VOM). You need to take many considerations into account when using rectification: what
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a fraction. These expressions will convert to radical expressions. Remember that “radical” is the name of the square root symbol The n in this expression is the index. When it is a variable like this‚ it is common to say the nth root. If the index were 4‚ it would be the fourth root. If there is no index shown‚ then it is understood that the index is 2‚ as in a standard square root. The index can be found in the denominator of a rational exponent. The x is the radicand. The radicand is the
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Week 7 Homework Assignment Chapter 7 Circuit Analysis Techniques 15. Derive the Thevenin equivalent of the circuit shown in Figure 7.47a. Req= (R1+R2)//(R3+R4)= 5.2k//1.5k= 1164 x 10^3= 1.2kΩ Rth= Req+R5= 1.2kΩ+1kΩ= 2200 x 10^3= 2.2kΩ Vth= Vs= 9V 16. Derive the Thevenin equivalent of the circuit shown in Figure 7.47b. Req= R1+R2= 22+33= 55Ω Vth= Vs x R3/Req+R3+R4= 12V x 120Ω/55+120+51 = 6.37V Rth= (R1+R2)//(R3+R4)= (22+33)//(120Ω+51Ω)= 41.6Ω 17. Derive the Thevenin equivalent of the circuit shown
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