Introduction and Experimental Goal: An electric field surrounds all electrically charged particles. With electric fields‚ one can determine the effects of all of the charges in the environment. In this lab entitled “Electric Fields and Potential Mapping”‚ the main goal obtained was to examine and deliberate the effects of an electric field and electric potential. Examples of some effects of electric fields include resultant forces‚ changes in motion‚ changes in current flow‚ etc. By using conductive
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SUS 304 STEEL TUBES USING MAGNETIC ABRASIVE FINISHING SETUP Abstract Magnetic Abrasive Finishing (MAF) is an advanced finishing method‚ which improves the quality of surfaces and performance of the products. Surface is finished by removing the material in the form of microchips by abrasive particles in the presence of magnetic field. The material is removed in such a way that surface finishing and deburring are performed simultaneously with the applied magnetic field in the finishing zone. The
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octacyanomolybdate(IV) anions‚ Mo(CN)84-‚ of approximate dodecahedral‚ D2d‚ and square antiprismatic‚ D4d‚ symmetry. The sensitivity of the Mo magnetic shielding (σ) and electric field gradient (EFG) tensors to small changes in the local structure of these anions allows the approximate D2d and D4d Mo(CN)84- anions to be readily distinguished. The use of high applied magnetic fields‚ 11.75‚ 17.63 and 21.1 T‚ amplifies the overall sensitivity of the NMR experiment and enables more accurate characterization of
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physics of the electromagnetic field‚ a field that exerts a force on particles with the property of electric charge and is reciprocally affected by the presence and motion of such particles. A changing magnetic field produces an electric field (this is the phenomenon of electromagnetic induction‚ the basis of operation for electrical generators‚ induction motors‚ and transformers). Similarly‚ a changing electric field generates a magnetic field. The magnetic field is produced by the motion of electric
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NGS (AM B) A magnetic bearing is a bearing which supports a load using magnetic levitation. Magnetic bearings support moving machinery without physical contact‚ for example‚ they can levitate a rotating shaft and permit relative motion without friction or wear. In active magnetic bearings (AMB) a stable equilibrium is achieved by means of one or more control loops. The use of control loop for maintaining the gap between the shaft and bearing differentiate the active magnetic bearings (AMB)
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MEMORIES IN THE FIELDS. January 3‚ 2011 at 6:23am Turning back the hands of time is the most splendid thing that has bestowed on us. It is a special ability that encompasses one’s heart and mind. In the field in my hometown where you can see farmers are busy plowing and digging the soil‚ planting seeds and harvesting crops filled up my childhood memories which I could always reminisce. It has been ten years have passed the last time I spend my daily hours in playing with my cousins and neighbors
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THE RELATIONSHIP OF ELECTRIC FIELD INTENSITY AND ITS DISTANCE FROM THE CHARGED OPOINT PHYS-232 JIANSONG HE GROUP: Abstract This experiment was performed to find the electric field strength from different distance to the charged point. The field strength was determined statically‚ by measuring its electrical potential when subjected to loading‚ and dynamically‚ by measuring the electrical potential at different location on the conductive paper. The electrical potential was measured from three
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Magnetic materials refer primarily to the materials with direct or indirect magnetism composed of transition elements like ferrum‚ cobalt‚ nickel and their alloys. Magnetic materials find application in wind power‚ electronics‚ computer‚ communication‚ medical treatment‚ household appliances and military fields. By quality and structure‚ magnetic materials can be classified into ferrite magnetic materials‚ rare earth magnetic materials‚ and others. In 2012‚ the number of flexible ferrite magnet
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The sweltering heat of the sun‚ menacing clouds of dust swept across the field and the sting of diesel fuel filled the air as we worked the ground that mid-june day‚ despite my bleak description there is no place I would rather be than in this field. One Friday afternoon in June I received a call from my cousin asking me if I wanted to help him plant soybeans this year I promptly accepted his offer. The next morning I hopped out of bed excited I pulled on my boots and headed out the door not knowing
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Different Fields of Accounting: Accounting includes everything related to the recording‚ presentation and analysis of the financial information of an entity. Accounting has been a part and parcel of the human civilization since centuries now‚ the only thing that differs from time to time is the practices used for accounting purposes. Accounting is one of the most important practices or departments in any organization because it helps in financial recording and maintaining those records. Accounting
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