EE 2231 Chapter : Electronicslab3
Document Summary
This experiment allows us to study the characteristics and applications of silicon diodes by comparing analytical techniques with measured results. Theoretically diodes conduct better when the anode is positive with respect to the other end, the cathode. According to the textbook, we can use the crude, standard, or theoretical method to approximate the operation of diodes. Each of these strategies has their benefit and a place within circuit analysis. Using the crude method, the diode acts like a short circuit when voltage is applied in the forward direction, and an open circuit when voltage is applied in the reverse direction. In the standard method, the diode is treated like a . 7v source when voltage is applied in the forward direction, and acts as an open circuit when in reverse bias. Finally, we have the theoretical method where the current through the diode at room temperature is given by i = io(e^(vd/26mv)).
