some study that like other plants lanzones peel has a certain compound that can repel mosquito. Way back in my elementary days I remember my sister making a project about this. They made a katol made from dried lanzones peeling they even copied the coil like structure of the commercially available katol. Here’s how they do it. Materials: Starch‚ aluminum foil‚ lazones peeling‚ commercial katol 1. Lanzones was sun dried for a few days. 2. If the lanzones is fully dried you can now pulverized it
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Executive Brief for Tesla Motors Inc. To: Elon Musk‚ CEO of Tesla Motors‚ Inc. From: Yuan Gao (kiki) Re: Strategic Improvements for Current Situation Date: 5th Aug‚ 2012 Executive Summary Tesla Motors is a relatively new Silicon-Valley based company that designs and produces electronic vehicles. The company aims at producing consumer affordable price electronic automobiles with zero emissions in the next decade. Currently the CEO Musk is working on introducing the new electronic
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Tesla Motors was not really challenged the way other innovative ideas have been in the past‚ however it was repeatedly dismissed. Before the Roadster came out people put the idea of an practical electric auto into the boondoggle category. After it came out detractors denounced it as a niche market car. Belittled Tesla Motors by implying they had only succeeded in editing a Lotus Elise into an electric go-kart. After the Tesla Model S was released the tune changed drastically. For the first time
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Tesla Motors INTRODUCTION Attention Getter/ Thesis Statement: Tesla’s designs and ideas have changed the world. Most of our cars and trucks currently run on gasoline‚ and the shortage of fossil fuel is becoming a serious matter. The available alternatives are Electric‚ Hydrogen and Hybrid vehicles. Hybrid cars still emit carbon dioxide; Hydrogen cars produce pure water as waste‚ but technical problems need to be overcome. Moreover‚ hydrogen fuel cells use platinum for catalysts and supplies
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current moving through a coil of wire can generate an electric magnetic field and power an electrical load connected to a similar coil of wire. This experiment has been performed before but the goal of this project was to increase the efficiency of the circuit. In this experiment multiple different coils were tested in order to find the most efficient way to generate a strong electromagnetic field around a coil of wire. Variables like wire gauge‚ coil density‚ and number of coils were tested to gather
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three-dimensional flow-field and relative pathlines for the rotating flow in a Tesla disc turbine Sayantan Sengupta‚ Abhijit Guha ⇑ Mechanical Engineering Department‚ Indian Institute of Technology‚ Kharagpur‚ Kharagpur 721302‚ India a r t i c l e i n f o Article history: Received 22 December 2012 Received in revised form 18 June 2013 Accepted 8 September 2013 Available online 19 September 2013 Keywords: Tesla turbine Absolute pathline Relative pathline 3-D CFD simulation Flow reversal
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Analyze the alternative power car manufacturing industry at the time of the case. At the time of the case there were not many car manufacturers aggressively perusing the development of alternative power cars. Manufacturers may have felt that the alternative power car was a disruptive technology as it was expensive to develop and not in high demand from their current customers. The alternative car manufacturing industry was in its conceptual phase. Consumers were not confident in the alternative power
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Design‚ Construction‚ and Testing of an Inductive Pulsed-Power Supply for a Small Railgun A. Sitzman‚ D. Surls‚ and J. Mallick Institute for Advanced Technology‚ The University of Texas at Austin Abstract—Advances in high-power-density batteries have rekindled interest in using inductive store as a pulse compression system. Although these batteries are considered very power dense‚ they lack over an order of magnitude of power density to drive a deployable electric gun. However‚ one can add
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Transformer? A transformer is made from two coils‚ one on each side of a soft iron core. It can decrease the voltage (called a step down transformer). or increase the voltage (called a step up transformer‚ shown below). Alternating current is passed through the primary coil (the input) which creates a changing magnetic field in the iron core. The changing magnetic field then induces alternating current of the same frequency in the secondary coil (the output). A step up transformer has
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become corroded and brittle. There are many different parts to an ignition system. These parts differ between modern and old ignition systems. There is a coil. Sometimes one coil provides the increased voltage to the distributor or there is no distributor at all and each cylinder has its own coil to provide voltage for the spark plug. The coil is a compact‚ electrical transformer that boosts the battery ’s 12 volts to as high as 20‚000 volts. The incoming 12 volts of electricity pass through a primary
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