'<a href="http://www.j-archive.com/media/2011-04-13_DJ_22.jpg" target="_blank">This</a> type of semi-conducting rectifier allows flow in one direction only'
a diode
PICTURE DIS: This type of semi-conducting rectifier allows flow in one direction only
This type of semi-conducting rectifier allows flow in one direction only
This type of semi-conducting rectifier allows flow in one direction only
PICTURE "D"IS
a diode
PICTURE "D"IS