Answer:
its a view point for auto cad
Explanation:
from my knowlege in IED we learned about it as a way of sing how an object would look in inventor or auto CAD
Today's radio consists of an antenna, printed circuit board, resistors, capacitors, coils and transformers, transistors, integrated circuits, and a speaker. All of these parts are housed in a plastic case. An internal antenna consists of small-diameter insulated copper wire wound around a ferrite core.
The reason you dream about him is because you continuously think about him, maybe even before falling asleep.