(subclass Diode SemiconductorComponent) | engineering.kif 1048-1048 | Diode is a subclass of semiconductor component |
(subclass ZenerDiode Diode) | engineering.kif 1052-1052 | Zener diode is a subclass of diode |
(subclass LED Diode) | engineering.kif 1057-1057 | LE d is a subclass of diode |