The direction of flow of current remains the same as the previous half of the cycle. Current flows through the Diode D2 and diode D4 and no current flows through the diodes D1 and D3. This time the transformer’s polarity changes. A current I thus pass through the load resistance RL in the shown direction. This happens because of the instantaneous polarity of the secondary windings of the transformer. For Now, the current flows through the diode D1 and D3 but no current flows through the D2 and D4 diodes. As shown in the circuit, two diodes of the opposite arms conduct current simultaneously while the other two diodes remained in OFF state. Bridge Rectifier Circuit Diagram, Image Source – User:Wykis, Diode bridge alt 1, marked as public domain, more details on Wikimedia Commonsįull-wave rectification can also be implemented with the help of a rectifiers, which includes four diodes.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |