U+3380 Square Pa Amps
U+3380 was added in Unicode version 1.1 in 1993. It belongs to the block CJK Compatibility in the Basic Multilingual Plane.
This character is a Otro símbolo and is commonly used, that is, in no specific script.
The glyph is a square composition of the glyphs Latin Small Letter P, Latin Capital Letter A. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+3380 offers a line break opportunity at its position, except in some numeric contexts.
El Wikipedia tiene la siguiente información acerca de este punto de código:
The ampere ( AM-pair, US: AM-peer; symbol: A), often shortened to amp, is the unit of electric current in the International System of Units (SI). One ampere is equal to 1 coulomb (C) moving past a point per second. It is named after French mathematician and physicist André-Marie Ampère (1775–1836), considered the father of electromagnetism along with Danish physicist Hans Christian Ørsted.
As of the 2019 revision of the SI, the ampere is defined by fixing the elementary charge e to be exactly 1.602176634×10−19 C, which means an ampere is an electric current equivalent to 1019 elementary charges moving every 1.602176634 seconds or 6.241509074×1018 elementary charges moving in a second. Prior to the redefinition the ampere was defined as the current passing through two parallel wires 1 metre apart that produces a magnetic force of 2×10−7 newtons per metre.
The earlier CGS system has two units of current, one structured similarly to the SI's and the other using Coulomb's law as a fundamental relationship, with the CGS unit of charge defined by measuring the force between two charged metal plates. The CGS unit of current is then defined as one unit of charge per second.
Representaciones
| Sistema | Representación |
|---|---|
| N.º | 13184 |
| UTF-8 | E3 8E 80 |
| UTF-16 | 33 80 |
| UTF-32 | 00 00 33 80 |
| URL-Quoted | %E3%8E%80 |
| HTML hex reference | ㎀ |
| Mojibake mal de windows-1252 | ㎀ |
| Codificación: CP949 (hexadecimales bytes) | A7 C9 |
| Codificación: EUC_KR (hexadecimales bytes) | A7 C9 |
| Codificación: GB18030 (hexadecimales bytes) | 81 39 E3 32 |
| Codificación: ISO2022_JP_2 (hexadecimales bytes) | 1B 24 28 43 27 49 1B 28 42 |
| Codificación: ISO2022_KR (hexadecimales bytes) | 1B 24 29 43 0E 27 49 0F |
| Codificación: JOHAB (hexadecimales bytes) | DC 59 |
| Adobe Glyph List | paampssquare |
Otros sitios
Registro completo
| Propiedad | Valor |
|---|---|
| 1.1 (1993) | |
| SQUARE PA AMPS | |
| SQUARED PA AMPS | |
| CJK Compatibility | |
| Otro símbolo | |
| Common | |
| Left To Right | |
| Not Reordered | |
| square | |
| Latin Small Letter P Latin Capital Letter A | |
| ✘ | |
| Square Pa Amps | |
| Square Pa Amps | |
| ✘ | |
| Square Pa Amps | |
| Square Pa Amps | |
| Square Pa Amps | |
| Square Pa Amps | |
| Square Pa Amps | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Latin Small Letter P Latin Small Letter A | |
| Any | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| 0 | |
| 0 | |
| 0 | |
| ✘ | |
| None | |
| — | |
| NA | |
| Other | |
| — | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Sí | |
| Sí | |
| Latin Small Letter P Latin Small Letter A | |
| No | |
| Latin Small Letter P Latin Small Letter A | |
| No | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Other | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Other | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| Square Pa Amps | |
| None | |
| wide | |
| Not Applicable | |
| — | |
| No_Joining_Group | |
| Non Joining | |
| Ideographic | |
| none | |
| not a number | |
| Square Pa Amps | |
| U |