Standard Qualifying Symbols For Electrical Diagrams
The following qualifying symbols show some electrical
schematic presentations symbols such as radiation, positive polarity, negative
polarity, neutral symbol, separate windings symbol, 2-phase 3-wire symbol,
3-phase symbol and 4 phase symbol.
Positive Polarity and Negative Polarity Symbols
A polarity symbol is represented on the case indicating
which type of plug is needed. Positive polarity is a physical end at where
protons from/of an atom gathers. It seems that + Symbol. Negative polarity is a
physical end at where electrons from/of an atom gathers. It seems that - Symbol.
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In our electrical diagram
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