A1 LT6 Flashcards
What are pictorial diagrams?
Easy to understand diagrams used for instructing those with limited electrical training
What are one-line diagrams also known as?
single-line diagrams or riser diagrams
What does a wiring diagram show?
Actual location of all components in a circuit
What do one-line diagrams illustrate in an electrical distribution system?
major equipment
What are schematic diagrams intended for?
Understanding circuit function
What are the four main types of electrical drawings?
Pictorial, block, wiring, schematic
Where are pictorial diagrams commonly used?
Instruction manuals, DIY kits
When are one-line diagrams typically created in a design project?
first drawings made
Why are wiring diagrams useful?
Initial wiring of a circuit and tracing wires when troubleshooting
What is the main intent of one-line diagrams?
represent main in-line components clearly
How are components usually shown in a wiring diagram?
Symbol form
What is the importance of learning to identify common drawings for electric circuits?
Vital for conveying information visually
Why is a schematic diagram easier to follow for current flow?
Emphasizes circuit function
What are the characteristics of pictorial diagrams designed for untrained people?
Realistic components, relative positions, wire colors by name, three-dimensional effect
What do the two vertical lines on either side of a ladder diagram represent?
Source of power
