levitate a (usually) metallic object. Manipulating magnetic fields and controlling their forces can levitate an object. Using either Ferromagnetism or Diamagnetism object can be levitated. A superconductor is perfectly diamagnetic and electromagnets can exhibit varying levels of ferromagnetism Most important application of Magnetic Levitation is Transrapid magnetic lift trains. BASIC PRINCIPLE OF MAGLEV TRAINS Maglev trains have to perform the following functions to operate in high
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Abstract The aim of my research was to study automatic processes by replicating the previously carried out Stroop effect. The participants‚ 20 Richmond College students (10 boys and 10 girls) chosen by an opportunistic sample were taken into a quiet room separately‚ were presented with 6 lists of words‚ out of which 3 were congruent and the other 3 incongruent and the time taken for each participant to name the colour that the words were written in was measured and recorded. From
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done in the preliminary testing. The prototype road and car were then constructed based on the specifications that had been identified after the preliminary testing. The prototype car’s magnets were permanent magnets while the road magnets were electromagnets. They had been oriented so that the magnets would repel each other.After the levitation tests‚ the proponents constructed other prototype roads and cars‚ based on the design which increased the chances for stability of the project. The repulsorlift
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ESO210/ESO203A: Introduction to Electrical Engineering Assignment 4 Date of Submission: 20th March‚ 2013 1. The rotor shown in Fig.1 has two coils. The rotor is nonmagnetic and and is placed in a uniform magnetic field of magnitude B0 . The coil sides are of radius R and are uniformly spaced around the rotor surface. The first coil carrying a current I1 and second coil carrying a current I2 . Assuming that the rotor is 0.30 m long‚ R=0.13 m‚ and B0 = 0.85 T‚ find the Θ directed torque as a
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Paper Towel Lab Report AP Biology 15 September 2011 Which Towel is The Quicker-Picker Upper! To determine which of the most popular paper towel brands such as Bounty and Marcal would be the Quicker-Picker-Upper I conducted the following experiment during which I dipped 6in X 6in squares of paper towels into 100mL and measured the amount of water absorbed by the towels in 20 seconds. After averaging all 3 trials for the paper towel brands that I tested I arrived to the conclusion that the
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The results of 7 mL water from the front camera in the experiment type 1 is shown in Figure 17. These results were also analyzed with the three different points on the time scale in the same way as the case of 5.5 mL water: that is‚ the first point (A)‚ the second one (B) and the third one (C). According to the three points‚ the graphs from PIV analysis are as well listed with the averaged velocities for 60 frames (30 seconds) and the black vector for only one pair of the frames. A release of CO2
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1. Go to http://phet.colorado.edu 2. Click on electricity and magnetism sims. 3. Select the simulation “Magnets and Electromagnets.” It is at this link http://phet.colorado.edu/new/simulations/sims.php?sim=Magnets_and_Electromagnets 4. Move the compass slowly along a semicircular path above the bar magnet until you’ve put it on the opposite side of the bar magnet. Describe what happens to the compass needle. 5. What do you suppose the compass needles drawn all over the screen
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Bibliography: Analysis and Discussion The hypothesis was correct according to the experiment the salt and sugar did preserve the slices. In other experiments the apple slices that were sprinkled were preserved also.
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works. In our experiment we tested termite “handedness” – if termites prefer to turn left or right. We did this by placing a termite in an ink path with a fork in it which would cause the termite to choose between going left or right. The ink used in the experiment attracts termites insuring they will not run randomly in any direction. The data suggests that termites will prefer to turn left when given a choice even when the right path is identical to the left. Overall‚ this lab experiment lays the groundwork
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Cost Rs – 341. Page 3 Circuit Diagram:- National University of Computer and Emerging Sciences Engineering Workshop ( EE211 ) Working of Project:Introduction of Relay:A relay is an electrically operated switch. Many relays use an electromagnet to operate a switching mechanism mechanically‚ but other operating principles are also used. Relays are used where it is necessary to control a circuit by a low-power signal or where several circuits must be controlled by one signal. Working:We
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