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Judging by the percentage difference, what can be said of the accuracy of KVL and KCL? Finish tables 2 (Verifying KVL) and 3 (Verifying KCL). By substituting the values of currents, show that the KCL equation is satisfied. Show that the KCL equation in the other junction is redundant. Write the KCL equation in one of the junctions using symbols (11, 12, 13). ![]() Are all of the three KVL equations unique or is one redundant. By substituting the measured voltages show that the KVL equations are satisfied. Write the KVL equation in each of the three loops using the symbols (V1, V2, VR1, VR2, VR3) G. Compute for the current through each resistor by dividing the measured voltage with the resistance. Disconnect one terminal in both batteries. Measure the voltage in each resistor (VR1, VR2, and VR3). Connect the terminals of the batteries and measure the voltage across each of them (V1 and V2). 11 > R1 13 B1 B2 + + Hili R3 12 R2 Figure 1: Circuit Setup D. This will not only save energy but will make your readings more consistent as it will not drain batteries unnecessarily or heat up elements. Disconnect again the terminals when you are done with the present measurements or while you are thinking, analysing or preparing for the next set of measurements. Connect the terminals only when you are making measurements. SAVINGS TIP: Always leave one terminal of both voltage supplies disconnected until you are ready to make measurements. Using the breadboard, connect the circuit as shown in the next figure. Set Vị to the 1.5V battery module and V2the 3.0V battery module. Use these actual values and not their nominal values as indicated in their color bands. Measure the three carbon resistors' actual resistance. Set R1 and R3 to 510 ohms, and R2 to 1,000 ohms (or to any value that the instructor may assign to you). While you are waiting for it to finish downloading, you may start with the experiment proper. This will enable your cellphone to function as a symbolic calculator (the next generation calculator to the standard scientific numerical calculators). #Download matlab symbolic math toolbox free installMake sure to install the Symbolic Math toolbox (also free). #Download matlab symbolic math toolbox free for android41 - 63.Transcribed image text: PROCEDURE Preliminary: Before you start with the experiment, download the MATLAB app (free for Android and iOS devices) on your cellphone or gadget. Raichlen, Tsunamis - The Propagation of Long Waves onto a Shelf, Journal of Waterway, Port, Coastal and Ocean Engineering 118(1), 1992, pp. Here, friction effects are important, causing breaking of the waves. On the shelf, the simulation loses its physical meaning. Note that this model ignores the dispersion and friction effects. The steeper the slope, the lower and less powerful the wave that is transmitted. Run the simulation for different values of L, which correspond to different slopes. In fact, very steep slopes cause most of the tsunami to be reflected back into the region of deep water, whereas small slopes reflect less of the wave, transmitting a narrow but high wave carrying much energy. This is caused by different slopes from the sea bed to the continental shelf. At some points they cause disasters, whereas only moderate wave phenomena are observed at other places. One interesting phenomenon is that although tsunamis typically approach the coastline as a wave front extending for hundreds of kilometers perpendicular to the direction in which they travel, they do not cause uniform damage along the coast. When propagating onto the shelf, however, tsunamis increase their height dramatically: amplitudes of up to 30 m and more were reported. (Note that the average depth of the ocean is about 4 km, corresponding to a speed of g h ≈ 7 0 0 k m / h o u r.) Over deep sea, the amplitude is rather small, often about 0.5 m or less. In real life, tsunamis have a wavelength of hundreds of kilometers, often traveling at speeds of more than 500 km/hour. ![]()
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