Frederick Guthrie in 1873..............
John Gunn is the inventor of the Gunn diode. A link can be found below.
Sir John Ambrose Fleming patented the thermionic diode in 1904. Then Lee DeForest put a control grid into it to create the triode in 1906.
zener diode :zener diode operates under reverse bias voltageideal diode :ideal diode operates under forward bias voltage
yes, diode can be used as rectifier diode to convert ac to dc
The read type diode are called impatt diode
A diode is used primarily as a Rectifier
Laser diode
zener resistance of a zener diode is the resistance of the zener diode but which is the resistance of a diode
A light Emitting Diode.... Light Resistat Diode ...
Laser diode
Diode for what?
Zener diode is heavily doped pn junction diode.