circuit. Ans. Ammeter Question 4 In the following table the values of current I flowing in a given resistor for the corresponding values of potential difference V across the resistor are shown : I(amperes) | 0.5 | 1.0 | 2.0 | 3.0 | 4.0 | V(Volts) | 1.6 | 3.4 | 6.7 | 10.2 | 13.2 | Plot a graph between V and I and use this graph to find the value of current when potential difference across the resistor is 5V. Ans. Finding the current corresponding to 5 V potential difference (from graph) =1
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The Volt Count Alessandro Giuseppe Antonio Anastasio Gerolamo Umberto Volta was the father of the volt. He was born in Italy. He made the first cell in the 1800s. The cell that he made was not really a battery‚ but it was the most advanced attempt of making a battery in his time‚ it produced a steady electrical current‚ but did not work well over time; it was called the Voltaic pile. The voltaic pile was made of two electrodes of zinc and copper and sulphuric acid as the electrolyte. His name
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_______decreases_______ As wire resistivity (Ωcm) increases‚ the resistance (Ω) ____increases______ Procedure Part II: Ohm’s Law: Electricity‚ Magnets‚ and Circuits Ohm’s Law mA is milliamps‚ and 100) milliamps equals one Ampere. Move the potential (volts) and resistance (ohms) sliders and observe the current (amps) As voltage increases‚ current increases. As resistance increases‚ current decreases Fill out the tables below and check your work in the simulation. ( ½ pt each ) Remember‚ the simulation
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| | Arduino Uno R3 Front | Arduino Uno R3 Back | | | | | Arduino Uno R2 Front | Arduino Uno SMD | Arduino Uno Front | Arduino Uno Back | | | Overview The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs)‚ 6 analog inputs‚ a 16 MHz ceramic resonator‚ a USB connection‚ a power jack‚ an ICSP header‚ and a reset button. It contains everything needed to support the microcontroller;
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of section. Experimentally‚ every member is connected to a data acquisition system that can change its voltage if a load is applied to it. The voltage sent to a module that is connected to a computer will show the reading in terms of volts‚ where every 1 mili Volt of voltage is proportional to 100 Newton of force (1V is proportional to 100 kN). After obtaining the experimental results‚ we are able to compare the results with the theoretical results in Model Calculation. 4. Experimental Procedure
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in all sections & maintain power factor between 0.93 to 0.95 to reduce the power consumption. 13. Installation of 400 KW bio gas engine and sulphur removal plant in Rudhauli distillery. 14. Installation of small DG Set of 82 Kilo Volt Ampere instead of 320 Kilo Volt Ampere and other use of Compact Fluorescent Lamps in plant & offi ces instead of Mercury High Power Light and incandescent lamps. 15. Introduced Tig Welding System in Mill Rollers to reduce electric power as well as milling losses
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Chevy Volt – An American Revolution in Energy Independence This paper begins by analyzing the marketing environment of the GM/Chevrolet Volt and then discusses the target market for this electric extended range vehicle along with a proposed marketing strategy and recommendations. Marketing Environment The market environment refers to all of the forces that affect marketing management’s ability to build and maintain successful relationships with target customers. It consists of both
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Chapter 1: Planning for the Chevy Volt Case Discussion Questions 1. What does the Chevy Volt case tell you about the nature of strategic decision-making at a large complex organization like GM? The Chevy Volt case indicates that strategic decision making at a large company like General Motors often does not take time to consider all the angles or facts that may influence the decision. In a large corporation‚ many different sets of information are held by different departments. Perhaps
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ABSTRACT A Fruit battery is a device used in experiments proposed in many science textbooks around the world. It is made by inserting two different metallic objects‚ for example a galvanized nail and a copper coin‚ into an ion bridge (for example a lemon‚ a potato or paper soaked in salt water or acid). The copper coin serves as the positive electrode or cathode and the galvanized nail as the electron-producing negative electrode or anode. These two objects work as electrodes‚ causing anelectrochemical
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Grade 10 Electricity I Q t I = current Q = net charge flowing t = time 1A 1C 1s Unit: Q = Coulomb (C) I = Ampere (A) t = Second (s) Potential difference Work done to move a unit charge from one point to another V W Q Unit Volt 1 Volt 1 joule 1 coulomb 1V 1J C 1 Ohm’s law Current potential difference V I V = IR (R = resistance) Unit (R) 1 1V 1A (Ohm) Factors on which resistance depends 1. 2. R R l‚ when A and material constant l = length A‚ when l and material constant
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