题目内容

2 types of BPJ transistors are

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

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更多问题

A transistor has the following terminals

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

A transistor can be mainly used for a/an

A. Rectifier
B. Amplifier
C. Switch
D. Filter
E. LED

2 common types of power supply units (PSU) are__________ and switched-mode.

A common emitter amplifier, the input and output singles are in 180° phase displacement.

A. 对
B. 错