![]() ![]() I think you got the idea of a diode basic definition. In a linear power supply, it is interesting to see how a diode allows the positive portion of an AC wave and blocks the negative portion. This switching capability also makes a diode the main building block of a linear power supply. And for all nonpositive voltages, a diode remains off. ![]() In the case of silicon made diode, it turns on if the voltage gets greater or equal to 0.7V. If the voltage is positive, in the case of an ideal diode, the diode turns on. ![]() Diode definitionīecause the voltage across its terminals determines the on/off states. Similarly, a diode only allows current when it is on (forward bias).Ī two terminal semiconductor made device that allows the flow of current in only one direction. No matter what material is used, you can think of a diode as a voltage controlled switch.Īs switch allow the current only when it is on. It can be made of Silicon (Si) as well as of Germanium (Ge). In simple words, a diode is a two terminal device that has the capability to allow the flow of current in only one direction.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |