People say first impressions are lasting impressions. Some people notice a person’s eyes when they meet someone new‚ others notice their smile. Many Americans are hesitant to smile or show their teeth‚ this is where orthodontics can make a difference. There are many ways to fix your oral cavity problems. The purpose of this essay is to show how orthodontic treatment began‚ how it works‚ how much it is and why you need orthodontic appliances. It was not until the 1800’s‚ when people started becoming
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D battery Insulated 22G wire 2 large-eyed‚ long‚ metal sewing needles (the eyes must be large enough to fit the wire through) Modeling clay Electrical tape Hobby knife Small circular magnet Thin marker Procedure 1. Starting in the center of the wire‚ wrap the wire tightly and neatly around the marker 30 times. 2. Slide the coil you made off of the marker. 3. Wrap each loose end of the wire around the coil a few times to hold it together‚ then point the wires away from the loop‚ as shown:
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GLOBAL COUNTRY STUDY REPORT ON WIRE AND ROPE INDUSTRY OF UAE Business Opportunities for India / Gujarat Submitted to L.J. Institute of Computer Applications Institute Code: Under the Guidance of Prof. Kiran Khatri In partial Fulfillment of the Requirement of the award of the degree of Master of Business Administration (MBA) Offered By Gujarat Technological University Ahmedabad Prepared by: HARSH MEHTA RUTUL KANUGA NARESH GOHEL KHUSALI PATEL JAY HARSORA MEERAJ GIRACH Students
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an electrical 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
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Materials The materials required for this experiment: 9 wooden barbeque sticks (disposable skewers) 150 mm long each Approximately 500 mm of copper wire Red and black insulated wire (0.5 mm) ‚ 5 meters long each 1 tube of super adhesive glue 1 roll of scotch tape 1 roll of insulation tape Aluminum foil 50mm x 500 mm 1 DC high voltage power supply ?up to 50kV at 5005A Ruler Paper knife 1 resistor 10kohm‚ 2W Procedure 1. For this experiment‚ the independent variable is the DC voltage
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Copper-Silver Nitrate Reaction Introduction In this experiment copper wire will be placed in a solution of silver nitrate. This single replacement reaction will produce a blue solution of copper II nitrate and solid silver. By weighing the reactants before the reaction‚ the mass of silver produced can be predicted. This theoretical yield can be compared to the actual yield of silver. Purpose Students will compare the theoretical mass of silver with the actual mass of silver from the single
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vacation spot called Camp Frontier. (In the story the main character spends her whole summer at Camp Frontier and in the story she explains the ups and downs of this vacation spot.) "Camp Frontier is a family vacation spot that can be found in Laramie‚ Wyoming. The main role of this place is for visitor to be able to reenact the year 1890. Also to see how people live during this time of year. To give more information about the year 1890 is the time when the pioneers used to live. The time when
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exploiting novel properties arising because of the nanoscale. This paper describes about the implementation of Nanotechnology to different areas of nano wire‚ how the nano wires can put their effect in day to day life of human beings or on technology. Keywords: silicon‚ nanowire‚ optical properties‚ absorption‚ reflection. I. INTRODUCTION OF NANO WIRE: Nanotechnology deals with creation of materials‚ devices and systems through manipulation of matter at the nanometer length scale. The object created
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or‚ may be‚ because of the possible danger from overloaded wires. As you know‚ of course‚ a metal wire carrying a current will almost always be at a higher temperature than the temperature of that very wire unless it carries any current. It means that an electric current passing along a wire will heat that wire and may even cause it to become red-hot. Thus‚ the current can be detected by the heat developed provided it flows along the wire. The reader is certain to remember that the heat produced per
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is I = V/R. The current flowing in a series is affected by the voltage and the resistor that is also creating the series. Electric current is a flow of electric charge through a conductive medium. These charge is in a form of moving electrons in a wire. The SI unit for electric current is ampere (A) and can be measured by using a device called ammeter. Change in temperature can change the current carrying capacity of a conductors. Since we know that change in temperature can make the conductors
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