Diode kya hai full information video in hindi 

Diode kya hai full information video in hindi
Diode anode cathode .......
Diode making rectifier.....
electric current continue flowing....
and return not available current...
using phone charger........
badi battery charger......
sab me diode ka istemal hota hai.....
.All created by Ankit Prajapati.......
Jay hind dosto