transistor
晶体管
举一反三
- What is transistor?
- field-effect transistor
- There is an important reciprocal relationship between the reverse transistor and the forward transistor: α[img=107x22]1803a28cb38b80b.png[/img].
- A transistor is a current controlled device
- When the transistor is working in the saturated state, the internal potentiometer of the “transistor man cartoon” is set to (). A: infinity. B: zero C: In the middle D: None of the above
内容
- 0
A transistor is a semiconductor device used to electronic signals
- 1
For basic operation of a transistor the base-emitter junction is （ ） biased.
- 2
Which transistor amplifier configuration is the most commonly used? （ ）
- 3
For the circuit shown in Figure, ignored the saturation of the transistor ,then the maximum power of each transistor maybe ( )[img=455x503]1803a2c026177a4.png[/img] A: 9W B: 4.5W C: 0.9W D: 1.8W
- 4
For the circuit shown in Figure, ignored the saturation of the transistor ,then the maximum collector-emitter voltage of the transistor maybe ( )[img=455x503]1803a2c05f0af93.png[/img] A: 12V B: 24V C: 6V D: 18V