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Unformatted text preview: REPORT EE 215 Laboratory 2: Nodal Analysis and Thvenin Equivalents Class: Name ID Grade 1. 2. 3. 4. Prepare: Procedure 1: Must do parts a, b, d before go to Lab. Procedure 2: Buy a potato. Read all part before go to Lab. Procedure 3: - Must read and understand all parts. - Download datasheet of transistor C1815 on Internet. Procedure 4: Show the circuit to TA after finish Procedure 1 (25 points) Node and Mesh Analysis, Thvenin Equivalent Construct the circuit of Figure P1-1 on your breadboard: a. (5 points) Calculate the voltage v across the 20 k resistor using node voltage analysis. b. (5 points) Calculate the current I through the 20 k resistor using mesh current analysis . www.ete.dut.edu.vn ADVANCED PROGRAM IN ELECTRONIC AND COMMUNICATION ENGINEERING a m1 m2 b i 1 i 2 c. (5 points) Measure the voltage v across the 20 k resistor. Measure the current i through the 20 k resistor. Are these values consistent with your calculations in parts a and b? Explain any differences. (Remember to return your meter to voltage measurement or off as soon as you have completed the current measurement.) v = i = d. (5 points) Compute the values of the Thvenin equivalent seen by the 20 k resistor using circuit analysis techniques. Draw the equivalent circuit and list the values....
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- Spring '10