ELN 131 Chapter 27

A collection of devices working together to perform a function is called ____________________.

• A Component

• Equipment

• A System

• Scientific Notation

A ______________ component usually perform a digital function.

• Discrete

• analog

• microprocessor

A ______________ is an example of a passive component used for memory.

• Transistor

• Diode

• CPU

• Capacitor

A ______________________ is an integrated circuit.

• IC

• Resistor

• Inductor

• Capacitor

Temperature is an example of a _____________ signal.

• Digital

• Discrete

• Analog

• Linear

Binary values are used in _____________ signals.

• Digital

• Analog

• Linear

• Feedback

A way to sample an output by sending it back to the processing circuit is called __________________.

• Amplification

• Linear Circuits

• Signal flow

• Feedback

A technician typically does NOT troubleshoot to _______________ level.

• PCB

• Component

• Block

• Equipment

An amplifier has a voltage gain of 550 and an input of 30mV. What is the output voltage?

• 1.6 V

• 18,333 V

• 16.5 V

• 165mV

An amplifier has an input of 100mV and an output of 4.5V. What is the gain?

• 45 V

• 45 A

• 45

• 2.22