What is this electronics symbol (four triangles?)
48382
What does this triangle/diamond schematic symbol represent?
127697
What is this symbol on the schematic?
83470
What is this thing on my junction box?
112839
Draw a circle node with a cross symbol inside it to resemble a multiplier of a signal modulator
112023
What is this '°͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌͌' strange character?
132473
Identifying a resistor with a weird band combination
39490
Why are there 3 pins on some batteries?
125477
What do the symbols on the main menu mean?
116055
What does the @ symbol represent in objective-c?
126705
What's a potentiometer with four terminals in this schematic?
156750
What does the indicator icon with three dots over a power plug mean in Ubuntu 20.04?
10772
Equilateral triangle inscribed in a ellipse
107293
Triangle Notation in Spain
130866
The best symbol for non-negative integers?
156758
What is the logic behind the pin diagram of Ethernet cables?
47416
Why do some tactile switches have 4 terminals?
155144
Anyone knows what software tool is used to draw these circuit schematics