ELET Intro

Question 0

They locate and repair faults.

They perform periodic maintenance.

Answer 0

Electronics technicians

Question 1

They design components, circuits, and systems.

They develope new applications.

Answer 1

Electronics engineers

Question 2

Build and test prototypes under engineer’s supervision.

Recommend circuit modifications.

Answer 2

Electronics technologist

Question 3

Digital multimeter (DMM)

Frequency counter

Function generator

Oscilloscope

Answer 3

Test equipment

Question 4

A group of components that perform a specific function.

Most circuits composed of the same basic components.

Answer 4

Circuit

Question 5

Limit current

Answer 5

Resistor

Question 6

Oppose change in voltage

Answer 6

Capacitors

Question 7

Oppose change in current

Answer 7

Inductor

Question 8

Operation based on flow of charge through vacuum.

High-power systems

Musical instrument amplifiers

Cathode ray tube (CRT) - video display

Answer 8

Vacuum Tubes

Question 9

Replaced most vacuum tube applications.

Smaller, Cheaper, more efficient, more rugged.

Do not have high-powered capability like vacuum tubes

Answer 9

Semiconductors

Question 10

Entire groups of circuits housed in a single package.

Made home computer and other consumer systems possible

Answer 10

Integrated circuits (IC’s)

Question 11

Ohm

Answer 11

Resistor

Question 12

Fixed value and variable value (Pot)

Answer 12

Resistor

Question 13

Farad

Answer 13

Capacitor

Question 14

Also known as condensers

Answer 14

Capacitor

Question 15

Henry (H)

Answer 15

Inductors