Also known as: PD$
PD stands for various terms. Discover the full forms, meanings, and possible interpretations of PD across different fields and industries.
In electronics, a diode is a two-terminal electronic component with asymmetric conductance; it has low (ideally zero) resistance to current in one direction, and high (ideally infinite) resistance in the other. A semiconductor diode, the most common type today, is a crystalline piece of semiconductor material with a p–n junction connected to two electrical terminals.
Last updated: