Chapter Concepts

Electric cell terminal identification

Concept 1

Circuit diagram construction from symbols

Concept 10

Cell symbol terminal identification

Concept 11

Conductor vs insulator sorting by testing

Concept 12

Insulator covering as safety process

Concept 13

Component-by-component circuit assembly logic

Concept 14

Battery assembly by series connection of cells

Concept 2

Incandescent lamp vs LED structural difference

Concept 3

LED polarity-dependent glow

Concept 4

Complete circuit construction for lamp glow

Concept 5

Circuit completeness as condition for current flow

Concept 6

Current direction assignment in a circuit

Concept 7

Closed vs open circuit state identification

Concept 8

Switch function as circuit completer or breaker

Concept 9

Concept Name

Concept ID