diff --git a/notes/.obsidian/plugins/obsidian-activity-history/data.json b/notes/.obsidian/plugins/obsidian-activity-history/data.json index 13faef4..5230587 100644 --- a/notes/.obsidian/plugins/obsidian-activity-history/data.json +++ b/notes/.obsidian/plugins/obsidian-activity-history/data.json @@ -13,7 +13,7 @@ { "path": "/", "date": "2021-11-18", - "size": 190548 + "size": 211155 } ], "activityHistory": [ @@ -154,7 +154,7 @@ }, { "date": "2021-11-05", - "value": 1875 + "value": 0 }, { "date": "2021-11-06", @@ -162,27 +162,19 @@ }, { "date": "2021-11-07", - "value": 1870 + "value": 2167 }, { - "date": "2021-11-08", - "value": 6153 - }, - { - "date": "2021-11-12", - "value": 6702 + "date": "2021-11-11", + "value": 728 }, { "date": "2021-11-15", - "value": 322 - }, - { - "date": "2021-11-16", - "value": 0 + "value": 722 }, { "date": "2021-11-18", - "value": 1515 + "value": 21700 } ] } diff --git a/notes/Excalidraw/Excalidraw.md b/notes/Excalidraw/Excalidraw.md new file mode 100644 index 0000000..55796f4 --- /dev/null +++ b/notes/Excalidraw/Excalidraw.md @@ -0,0 +1,4 @@ +# Excalidraw +%% Zoottelkeeper: Beginning of the autogenerated index file list %% +- [[Excalidraw/Rezistor-example1.excalidraw|Rezistor-example1.excalidraw]] +%% Zoottelkeeper: End of the autogenerated index file list %% diff --git a/notes/Excalidraw/Rezistor-example1.excalidraw.md b/notes/Excalidraw/Rezistor-example1.excalidraw.md new file mode 100644 index 0000000..281e0e2 --- /dev/null +++ b/notes/Excalidraw/Rezistor-example1.excalidraw.md @@ -0,0 +1,572 @@ +--- + +excalidraw-plugin: parsed + +--- +==⚠ Switch to EXCALIDRAW VIEW in the MORE OPTIONS menu of this document. ⚠== + + +# Rezistor-example1.excalidraw +5V ^8GHpWz9N + +3400 Ω ^YY95vY4E + +? Ω ^etcxMcI3 + +0.86mA ^uVnacFhe + +%% +# Drawing +```json +{ + "type": "excalidraw", + "version": 2, + "source": "https://excalidraw.com", + "elements": [ + { + "id": "8P08k0YKn1_CheYQ57CZc", + "type": "line", + "x": 162, + "y": -16.5, + "width": 10, + "height": 208, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "transparent", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "round", + "seed": 1451578504, + "version": 98, + "versionNonce": 346900472, + "isDeleted": false, + "boundElementIds": null, + "points": [ + [ + 0, + 0 + ], + [ + 10, + 208 + ] + ], + "lastCommittedPoint": [ + 10, + 208 + ], + "startBinding": null, + "endBinding": null, + "startArrowhead": null, + "endArrowhead": null + }, + { + "id": "SJsAjspEq7LdXQlaBx7bm", + "type": "line", + "x": -102, + "y": -26.5, + "width": 8, + "height": 214, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "transparent", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "round", + "seed": 1219594488, + "version": 90, + "versionNonce": 996603528, + "isDeleted": false, + "boundElementIds": null, + "points": [ + [ + 0, + 0 + ], + [ + 8, + 214 + ] + ], + "lastCommittedPoint": [ + 8, + 214 + ], + "startBinding": null, + "endBinding": null, + "startArrowhead": null, + "endArrowhead": null + }, + { + "id": "77OcjFsim_-bMEhZYXzs5", + "type": "line", + "x": -107, + "y": -23.5, + "width": 266, + "height": 7, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "transparent", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "round", + "seed": 660006280, + "version": 77, + "versionNonce": 483852168, + "isDeleted": false, + "boundElementIds": null, + "points": [ + [ + 0, + 0 + ], + [ + 266, + 7 + ] + ], + "lastCommittedPoint": [ + 266, + 7 + ], + "startBinding": null, + "endBinding": null, + "startArrowhead": null, + "endArrowhead": null + }, + { + "id": "BSYybKuFjmFhv7p0KUHiC", + "type": "line", + "x": -97, + "y": 183.5, + "width": 86, + "height": 3, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "transparent", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "round", + "seed": 926072200, + "version": 93, + "versionNonce": 1981468552, + "isDeleted": false, + "boundElementIds": null, + "points": [ + [ + 0, + 0 + ], + [ + 86, + 3 + ] + ], + "lastCommittedPoint": [ + 86, + 3 + ], + "startBinding": null, + "endBinding": null, + "startArrowhead": null, + "endArrowhead": null + }, + { + "id": "BefQ_jHfz4XWRqBRVrAS7", + "type": "line", + "x": 175, + "y": 187.5, + "width": 103, + "height": 3, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "transparent", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "round", + "seed": 1304595848, + "version": 76, + "versionNonce": 1214952440, + "isDeleted": false, + "boundElementIds": null, + "points": [ + [ + 0, + 0 + ], + [ + -103, + -3 + ] + ], + "lastCommittedPoint": [ + -103, + -3 + ], + "startBinding": null, + "endBinding": null, + "startArrowhead": null, + "endArrowhead": null + }, + { + "id": "CPytKCsX8lPWvljkqsdds", + "type": "line", + "x": -4, + "y": 159.5, + "width": 0, + "height": 56, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "transparent", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "round", + "seed": 2044818680, + "version": 37, + "versionNonce": 1254729464, + "isDeleted": false, + "boundElementIds": null, + "points": [ + [ + 0, + 0 + ], + [ + 0, + 56 + ] + ], + "lastCommittedPoint": [ + 0, + 56 + ], + "startBinding": null, + "endBinding": null, + "startArrowhead": null, + "endArrowhead": null + }, + { + "id": "vTZlDrj-hJEY7i8Wsevul", + "type": "line", + "x": 66, + "y": 109.5, + "width": 0, + "height": 139, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "transparent", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "round", + "seed": 1508509688, + "version": 99, + "versionNonce": 1567586552, + "isDeleted": false, + "boundElementIds": null, + "points": [ + [ + 0, + 0 + ], + [ + 0, + 139 + ] + ], + "lastCommittedPoint": [ + 0, + 139 + ], + "startBinding": null, + "endBinding": null, + "startArrowhead": null, + "endArrowhead": null + }, + { + "id": "f5MM2yolDES7xe_L4IzVZ", + "type": "rectangle", + "x": -85, + "y": -41.5, + "width": 106, + "height": 41, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "#000000", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "sharp", + "seed": 1681072520, + "version": 87, + "versionNonce": 1036543992, + "isDeleted": false, + "boundElementIds": null + }, + { + "id": "P0bKflOAvBY2XNCSrbIxE", + "type": "rectangle", + "x": 47, + "y": -42.5, + "width": 99, + "height": 51, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "#000000", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "sharp", + "seed": 1634248952, + "version": 40, + "versionNonce": 1717444488, + "isDeleted": false, + "boundElementIds": null + }, + { + "id": "8GHpWz9N", + "type": "text", + "x": 16, + "y": 274.5, + "width": 23, + "height": 25, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "#000000", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "sharp", + "seed": 461434504, + "version": 70, + "versionNonce": 983523576, + "isDeleted": false, + "boundElementIds": null, + "text": "5V", + "rawText": "5V", + "fontSize": 20, + "fontFamily": 1, + "textAlign": "left", + "verticalAlign": "top", + "baseline": 18 + }, + { + "id": "YY95vY4E", + "type": "text", + "x": -73, + "y": -84.5, + "width": 78, + "height": 25, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "#000000", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "sharp", + "seed": 2063106552, + "version": 15, + "versionNonce": 954331016, + "isDeleted": false, + "boundElementIds": null, + "text": "3400 Ω", + "rawText": "3400 Ω", + "fontSize": 20, + "fontFamily": 1, + "textAlign": "left", + "verticalAlign": "top", + "baseline": 18 + }, + { + "id": "etcxMcI3", + "type": "text", + "x": 72, + "y": -80.5, + "width": 34, + "height": 25, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "#000000", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "sharp", + "seed": 1327484664, + "version": 19, + "versionNonce": 629668088, + "isDeleted": false, + "boundElementIds": null, + "text": "? Ω", + "rawText": "? Ω", + "fontSize": 20, + "fontFamily": 1, + "textAlign": "left", + "verticalAlign": "top", + "baseline": 18 + }, + { + "id": "uVnacFhe", + "type": "text", + "x": -200, + "y": 73.5, + "width": 73, + "height": 25, + "angle": 0, + "strokeColor": "#000000", + "backgroundColor": "#000000", + "fillStyle": "hachure", + "strokeWidth": 1, + "strokeStyle": "solid", + "roughness": 1, + "opacity": 100, + "groupIds": [], + "strokeSharpness": "sharp", + "seed": 755898872, + "version": 41, + "versionNonce": 1129433992, + "isDeleted": false, + "boundElementIds": null, + "text": "0.86mA", + "rawText": "0.86mA", + "fontSize": 20, + "fontFamily": 1, + "textAlign": "left", + "verticalAlign": "top", + "baseline": 18 + } + ], + "appState": { + "theme": "light", + "viewBackgroundColor": "#ffffff", + "currentItemStrokeColor": "#000000", + "currentItemBackgroundColor": "#000000", + "currentItemFillStyle": "hachure", + "currentItemStrokeWidth": 1, + "currentItemStrokeStyle": "solid", + "currentItemRoughness": 1, + "currentItemOpacity": 100, + "currentItemFontFamily": 1, + "currentItemFontSize": 20, + "currentItemTextAlign": "left", + "currentItemStrokeSharpness": "sharp", + "currentItemStartArrowhead": null, + "currentItemEndArrowhead": "arrow", + "currentItemLinearStrokeSharpness": "round", + "gridSize": null + }, + "files": {} +} +``` + +# SVG snapshot +==⚠ Remove all linebreaks from SVG string before use. Linebreaks were added to improve markdown view speed. ⚠== +```html + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 5V + 3400 Ω + ? Ω + 0.86mA + +``` +%% \ No newline at end of file diff --git a/notes/data/Pasted image 20211118190800.png b/notes/data/Pasted image 20211118190800.png new file mode 100644 index 0000000..84e7a3e Binary files /dev/null and b/notes/data/Pasted image 20211118190800.png differ diff --git a/notes/data/Pasted image 20211118200145.png b/notes/data/Pasted image 20211118200145.png new file mode 100644 index 0000000..3a113a3 Binary files /dev/null and b/notes/data/Pasted image 20211118200145.png differ diff --git a/notes/ele/Rezistory.md b/notes/ele/Rezistory.md index fcb2000..d959505 100644 --- a/notes/ele/Rezistory.md +++ b/notes/ele/Rezistory.md @@ -4,4 +4,26 @@ Elektronická součástka - linární - frekvenčně nezávislá -Elektrický [Odpor](Náboj,%20proud,%20napětí%20a%20odpor.md#Odpor%20-%20R). \ No newline at end of file +Elektrický [Odpor](Náboj,%20proud,%20napětí%20a%20odpor.md#Odpor%20-%20R). + +## Výpočty +6. Vypočtěte potřebné napětí, na které je nutno připojit dva sériově zapojené odpory 33 kΩ a 66 kΩ, aby jimi protékal proud 15,8 μA. Nakreslete a popište schéma zapojení. +$R_1 = 33 \ohm$ +$R_2 = 66 \ohm$ +$I=15.8\micro{A}=158 * 10^{-7}$ +$R = 33 + 66 = 99 \ohm$ +$U= I * R$ +$U = 99 * 158 * 10^{-7} = 15642*10^{-7}$ +7. Vypočtěte hodnotu odporu, který je sériově připojen k odporu o velikosti 3 400 Ω, aby touto sériovou kombinací protékal proud 0,86 mA. Odpory jsou připojeny k napětí 5 V. Nakreslete a popište schéma zapojení. +$U=5V$ +$I=0.86 mA = 8.6 * 10^{-4}$ +$R_1 = 3400 \ohm$ +$R_2 = ?$ +$R=U/I$ +$R = \frac{5}{8.6 * 10^{-4}}$ +$R_2 = 5813.95 - 3400$ +$R_2=2413.95 \ohm$ +![](Pasted%20image%2020211118200145.png) +8. Vypočtěte výslednou hodnotu paralelně zapojených odporů 1,2 kΩ, 1,5 kΩ, 1,8 kΩ, 2,2 kΩ, 2,7 kΩ. +$R=\frac{1}{\frac{1}{1.2k\ohm} + \frac{1}{1.5k\ohm} + \frac{1}{1.8k\ohm} + \frac{1}{2.2k\ohm} + \frac{1}{2.7k\ohm}}$ +$R=\frac{1}{2.88047k\ohm}=347.165\ohm$ \ No newline at end of file diff --git a/notes/notes.md b/notes/notes.md index ed6270b..2b981ca 100644 --- a/notes/notes.md +++ b/notes/notes.md @@ -11,6 +11,7 @@ noteOnly: true - [[dej/dej|dej]] - [[ech/ech|ech]] - [[ele/ele|ele]] +- [[Excalidraw/Excalidraw|Excalidraw]] - [[fyz/fyz|fyz]] - [[har/har|har]] - [[mat/mat|mat]]