Electrical components; circuit diagrams; component functions
4 Topics
47 Questions in this pool
4 Questions from these topics will be on your exam
Electrical components: fixed and variable resistors; capacitors and inductors; fuses; switches; batteries
11 Questions in this topic
1 Question on your exam
Semiconductors: basic principles and applications of solid state devices; diodes and transistors
11 Questions in this topic
1 Question on your exam
Circuit diagrams; schematic symbols
13 Questions in this topic
1 Question on your exam
Component functions: rectification; switches; indicators; power supply components; resonant circuit; shielding; power transformers; integrated circuits
12 Questions in this topic
1 Question on your exam