A diode is an electrical device allowing current to move through it in one direction with far greater ease than in the other. The most common kind of diode in modern circuit design is the semiconductor diode, although other diode technologies exist... in this video i try to explain about the working of diode i details.. with proper example... all in BAngla br ...Subscribe Our Channel br br Follow Us On br br Follow Us On br br Thanks for watching! Please leave a like, comment & subscribe.