The symbol for a diode is a horizontal line with an arrow pointing to an intersecting vertical line, the horizontal line continues on the other side of the vertical line.
the symbol is " i I " a short vertical line then a long vertical line the short side is usually shown as +
It is a vertical line touching a horizontal line
The pipe symbol is a vertical bar (|), not a forward slash.
angel halo
A 2 thing with a vertical line:
two vertical lines with a line over the top
Three vertical lines, |, with a diagonal line across them.
The symbol for perpendicular is a straight vertical line resting on a horizontal line just like a 'T' which is upside down.∟ or ┴
The Australian Dollar (AUD) symbol is $. One vertical line through an "S".
Usual symbol for diode is with a triangle - looking as an arrow hinged with a vertical line. Arrow head stands for anode for diode and line stands for its cathode. To give the symbol for zener diode we simply replace the vertical line by letter Z which also symbolizes the first designer 'Zener'
The symbol for lento is a horizontal line with a vertical line crossing it near the middle, resembling the letter "L" in a way. It indicates that the music should be played slowly and at a leisurely pace.