Why a Circle Means 'Off' and a Line Means 'On' in Electronics ...

Thelinesymbolmeans“poweron”andthecirclesymbolmeans“poweroff”.Thepresenceofboth(I/O)onapushbuttonmeanstheswitchtogglesthepower.,Isn'titfromcircuitdiagrams?Thelinemeansit'sconnectedandtheomeansit'sopen.,Thesymbolisalineabdcircleandtheywereoriginall...。參考影片的文章的如下：

How Do You Know if a Circle Is Opened or Closed on a Number Line?
How Do You Know if a Circle Is Opened or Closed on a Number Line?
Why a Circle Means 'Off' and a Line Means 'On' in Electronics ...
Why a Circle Means 'Off' and a Line Means 'On' in Electronics ...
What is the Meaning of Concentric Circle Symbol On The Status Bar ...
What is the Meaning of Concentric Circle Symbol On The Status Bar ...
Is the io on or off? Simple hack to remember for good !
Is the io on or off? Simple hack to remember for good !
How To Remember What O And I Means On A Switch
How To Remember What O And I Means On A Switch
What is that Plus Sign with the Circle Around it on my Phone?
What is that Plus Sign with the Circle Around it on my Phone?
What exactly do the I and O on the switch stand for ...
What exactly do the I and O on the switch stand for ...
Easy Way To Remember What The I and O Means On A Switch
Easy Way To Remember What The I and O Means On A Switch
How to Remove this Circle with line from your Phone ...
How to Remove this Circle with line from your Phone ...

參考內容推薦

does a pushed button with I and O on it mean it is on or off

The line symbol means “power on” and the circle symbol means “power off”. The presence of both (I/O) on a push button means the switch toggles the power.

Does the Circle mean on or off and why? : rmildlyinfuriating

Isn't it from circuit diagrams? The line means it's connected and the o means it's open.

ELI5: WHY are the symbols for power on off |

The symbol is a line abd circle and they were originally chosen as a language neutral representation for an open and closed circuit.

How to remember what the line and circle mean. Think binary.

If you must have a non language based symbol, I think + for on and – for off is much easier to remember and would work much better. I can't imagine anyone of ...

Is the circle or straight line symbol on or off for an electrical switch?

The circle is “zero” (0), representing the “off” binary state, and the vertical line is a “one” (1), representing the “on” binary state. A ...

On-off switch

An easy way to remember what the circle and line mean is to think of it as a 1 and 0. Recall your computer science, logic, electrical engineering, whatever ...

Power symbol

⭘. IEC 60417-5008, the power-off symbol (circle) on a button or toggle, indicates that using the control will disconnect power to the device. (0 or ◯ means off.).

Switches: Markings, Types, and Safety Considerations

On/Off Markings To meet the standard IEC 60417, the symbol for ON is “I” (a straight line) and the symbol for OFF is “O” (a circle) . It is important to check the appropriate equipment standard for instructions regarding the position of “on” as som

Which is on and which is off in the IO switches?

The power off (circle) symbol or “O” on a button or toggle, indicates that using that control will disconnect power to the device. The power on ...

Circlemeansonoroff

Thelinesymbolmeans“poweron”andthecirclesymbolmeans“poweroff”.Thepresenceofboth(I/O)onapushbuttonmeanstheswitchtogglesthepower.,Isn'titfromcircuitdiagrams?Thelinemeansit'sconnectedandtheomeansit'sopen.,Thesymbolisalineabdcircleandtheywereoriginallychosenasalanguageneutralrepresentationforanopenandclosedcircuit.,Ifyoumusthaveanonlanguagebasedsymbol,Ithink+foronand–foroffismucheasiertorememberand...

參考資訊如下