5. 下圖為何種之電路符號?
(A)SIT(s tatic induction transistor)
(B)GTO(gate turn-off switch)
(C)SITH(stati c induction thyristor)
(D)IGBT(insula ted gate bipolar transistor)。5df6e18dbc973.jpg

答案:登入後查看
統計: A(2), B(1), C(2), D(0), E(0) #2126110