Chemistry Applications Quiz

In a common base configuration, from where is the output taken?

• From the emitter

• From the base

• From the collector

• From the ground

In the common base configuration, which terminal is common to both input and output?

• Emitter

• Base

• Collector

• None

What type of transistor is mentioned in the common emitter configuration?

• PNP

• NPN

• MOSFET

• JFET

What is the role of the emitter in a common base configuration?

• It is the input terminal

• It is the output terminal

• It is common to both input and output

• It is not used

What is the purpose of the signal input in a common emitter connection?

• To amplify the input signal

• To decrease the input signal

• To convert AC to DC

• To convert DC to AC

What is the output taken across in a common emitter connection?

• Collector and Emitter

• Base and Emitter

• Base and Collector

• Emitter and Ground

What is the purpose of the component labeled 'E' in the transistor diagram?

• Base

• Collector

• Emitter

• Source

In a common base configuration, which terminal is the input and which is the output?

• Emitter is input, Collector is output

• Collector is input, Emitter is output

• Base is input, Collector is output

• Collector is input, Base is output

What is the primary advantage of using a common base configuration?

• High input impedance

• High voltage gain

• High current gain

• Low output impedance