please use MATLAB to solve this question 
mag_curve.dat 
Q3. (25 Points): When travelers from the USA and Canada visit Europe, they encounter a different power distribution system. Wall voltages in North America are 120 Vrms at 60 Hz, while typical wall voltages in Europe are 220 to 240 V at 50 Hz. Many travelers carry small step-up / step-down transformers so that they can use their appliances in the countries that they are visiting. A typical transformer might be rated at 1-KVA and 120/240 V. It has 500 turns of wire on the 120-V side and 1000 turns of wire on the 240-V side. The magnetization curve can be found in the file LAB_Mag Curve.dat. Please use MATLAB to answer the following questions. (a) Suppose that this transformer is connected to a 120-V, 60 Hz power source with no load connected to the 240-V side. Sketch the magnetization current that would flow in the transformer. (Use MATLAB to plot the current accurately, if it is available.) What is the rms amplitude of the magnetization current? What percentage of full-load current is the magnetization current? (b) Now suppose that this transformer is connected to a 240-V, 50 Hz power source with no load connected to the 120-V side. Sketch the magnetization current that would flow in the transformer. (Use MATLAB to plot the current accurately, if it is available.) What is the rms amplitude of the magnetization current? What percentage of full-load current is the magnetization current? (c) in which case is the magnetization current a higher percentage of full-load current? Why? This is the magnetization curve shown in Figure P2-2. * The first column is the magnetization current in amps, % and the second column is the resulting flux in % webers. To use this file in MATLAB, type "load % p22_mag.dat". The data will be loaded into an N X 2 array % named "p22_mag". with the first column containing In and % the second column containing the flux. % MATLAB function "interpi" can be used to recover % a value from this curve. 4.4000000-002 -1.6993508e-063 -4.2000000e-002 -1.0946408e-003 -4.000eeeee+002 -1.6879100e-683 -3.8000000e-002 -1.07543e8e-003 -3.60000Dee+002 -1.0606e08e-003 -3.4000000-002 -1.04383e8e-983 -3.2000000e+002 - 1.0227700e.683 -3.000000De-082 -9.9936290e-004 -2.8000000e-082-9.7127700e-684 -2.6000000-002 -9.3851106e-004 -2.40000e0e+002 -9.0028408e-004 -2.3000000-002 -8.8200002e-984 -2.2000000-002 -8.5737600e-884 -2.0000000-002 -8.8744708e-064 -1.8000000e+002 -7.4971608e-064 -1.6000000-002 -6.8496508e-004 -1.4008ee0e-002 -6.8968108e-ee4 -1.20060ebe+002 -5.2776608e-004 -1.0000000-002 -4.4546100e-604 -8.0088ecee-681 -3.5738500e-604 -6.0000000-001 -2.6719908e-004 -4.0000000-001 - 1.7943300e-004 -2.0000000-001-89717006e-905 0.000000-000 0.0000000-000 2.0000000e-881 8.9717800e-985 4.0000000-001 1.7943300-084 6.9000000-001 2.6719990e-604 8.0000000-001 3.5738508e-004 1.0000006e-002 4.4546108-004 1.2000000e-802 5.2776600e-664 1.40000e8e-002 6.6968100e-904 1.000000ee-be2 6.8496500e-894 1.8000000-002 7.4971608e-004 2.0000000e-092 8.9744700e-94 2.2000000-0028.5737606e-664 2.3000000-382 8.8200000e-604 2.4000000-002 9.0028469e-364 2.0000000-002 9.3551100e-004 2.8000000-002 9.712778e-004 3.0000000-002 9.9936200e-904 3. 2090000-002 1.6227790-803 3.4900000-002 1.6438300-103 3.6000000-002 1.0606000-003 3.5000000-062 1.0754300-83 4.6000000-002 1.6679200-003 4.2900600-002 1.0946490-03 4.4000000-002 1.000350-003
