超星 - 2021 VU22496 Assessment 1.5_v2021B - 查题吧

多选题

Select all the active electronic components in the following parts list:

A. Resistor
B. Capacitor
C. Triac
D. IC555
E. LM7912
F. Operational amplifier

多选题

2 types of BPJ transistors are

A. PN
B. PNP
C. NPN
D. PNN
E. Base
F. Emitter

多选题

A transistor has the following terminals

A. Emitter
B. Collector
C. Base
D. Gate
E. Anode
F. Cathond

2