Electronic Circuits and Diagram-Electronics Projects and Design

AIM   To plot the characteristics of a pn diode and to find its the cut in voltage and the dynamic resistance.   COMPONENTS AND EQUIPMENTS REQUIRED   1. DC supply 2. Diodes 3. Voltmeter 4. Ammeter 5. Rheostat   CIRCUIT DIAGRAM   THEORY   A diode is the basic electronic component. It’s property is that it can conduct only in one direction. A diode can be made by joining a p type semiconductor and an n type semiconductor. At the junction point there will be a voltage drop due to the migration of carriers. The voltage at this barrier…