DIODE RECTIFIER FILTER ZENER DIODE TRANSISTOR - Practice Mode

1) What type of packaging is generally used to transistors utilized for low power amplification?

Metal packaging Plastic packaging Ceramic packaging Plastic packaging with metal heat sinks

Correct Answer: Plastic packaging

2) What is the voltage gain in a transistor if the input voltage in 40 mv and the output voltage in 3.6 V?

45 90 180 270

Correct Answer: 90

3) How the negative feedback is called?

Regenerative feedback Degenerative feedback Current controlled feedback Voltage controlled feedback

Correct Answer: Degenerative feedback

4) What is the advantage of using bias in transistor circuits?

Provides positive feedback Never reach saturation Easily sets saturated Gives maximum distortion

Correct Answer: Never reach saturation

5) Which one is called universal bias?

Voltage divider bias Base bias Emitter bias Collector bias

Correct Answer: Voltage divider bias

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