Elex002 Quiz 1

The biasing of a transistor is purely a _____ operation

• AC

• DC

• AC/DC

• Q-point

The purpose of biasing is to establish a ______

• amplification

• power source

• load line

• Q-point

If the output signal swings equally above and below the DC bias level of the output, it is called _________

• linear operation

• Class B amplifier

• Class C amplifier

• Cass A amplifier

___________refers to the use of signals that take up relatively small percentage of an amplifier’s operational range

• small signal

• signal processing

• large signal

• amplifier signal

An electronic circuit having the capability to amplify power, voltage or current

• transformer

• attenuator

• amplifier

• transistor

________ is the linking of two circuits or devices. It can be capacitive, inductive, resistive or direct

• cascading

• transformer

• transistor

• coupling

A ___________ always produces a phase inversion between the base voltage and

• transistor

• common-emitter

• anplifier

• IC

As the sinusoidal collector current increases, the collector voltage __________.

• stops

• increases

• decreases

• renains the same

A transistor always produces a ____________ between the base voltage and the collector voltage in the common-emitter configuration

• face inversion

• direct link

• phase inversion

• signal conversion

The key to transistor small-signal analysis is the use of the equivalent circuits or __________.

o

• source analysis

• models

• amplifier

• attenuator