From 55c0946251ed7e86c20ca13a547e85ec6217c7e6 Mon Sep 17 00:00:00 2001
From: Zane Meyers <zanemeyers@gmail.com>
Date: Thu, 2 Oct 2025 17:00:21 -0400
Subject: [PATCH] vault backup: 2025-10-02 17:00:21

---
 .../plugins/recent-files-obsidian/data.json   | 44 +++++++++----------
 Templates/idea.md                             |  8 ++++
 Untitled.md                                   |  0
 voltage-drop.md                               | 32 ++++++++++++++
 4 files changed, 60 insertions(+), 24 deletions(-)
 create mode 100644 Templates/idea.md
 delete mode 100644 Untitled.md
 create mode 100644 voltage-drop.md

diff --git a/.obsidian/plugins/recent-files-obsidian/data.json b/.obsidian/plugins/recent-files-obsidian/data.json
index 9ec93da..e26211a 100644
--- a/.obsidian/plugins/recent-files-obsidian/data.json
+++ b/.obsidian/plugins/recent-files-obsidian/data.json
@@ -1,5 +1,25 @@
 {
   "recentFiles": [
+    {
+      "basename": "voltage-drop",
+      "path": "voltage-drop.md"
+    },
+    {
+      "basename": "README",
+      "path": "README.md"
+    },
+    {
+      "basename": "idea",
+      "path": "Templates/idea.md"
+    },
+    {
+      "basename": "blank-system",
+      "path": "Templates/blank-system.md"
+    },
+    {
+      "basename": "tags",
+      "path": "tags.md"
+    },
     {
       "basename": "fixture-designations",
       "path": "fixture-designations.md"
@@ -16,14 +36,6 @@
       "basename": "portable-tools",
       "path": "portable-tools.md"
     },
-    {
-      "basename": "README",
-      "path": "README.md"
-    },
-    {
-      "basename": "tags",
-      "path": "tags.md"
-    },
     {
       "basename": "estimating-ergonomics",
       "path": "estimating-ergonomics.md"
@@ -40,10 +52,6 @@
       "basename": "this-notebook",
       "path": "this-notebook.md"
     },
-    {
-      "basename": "Untitled",
-      "path": "Untitled.md"
-    },
     {
       "basename": "electrical",
       "path": "electrical.md"
@@ -84,10 +92,6 @@
       "basename": "assembly-objects",
       "path": "assembly-objects.md"
     },
-    {
-      "basename": "automating-email",
-      "path": "automating-email.md"
-    },
     {
       "basename": "automating-estimating-project-creation",
       "path": "automating-estimating-project-creation.md"
@@ -136,10 +140,6 @@
       "basename": "pathfinding",
       "path": "pathfinding.md"
     },
-    {
-      "basename": "markdown-formatter-cli",
-      "path": "markdown-formatter-cli.md"
-    },
     {
       "basename": "gut-feel",
       "path": "gut-feel.md"
@@ -195,10 +195,6 @@
     {
       "basename": "breakdown-objects",
       "path": "breakdown-objects.md"
-    },
-    {
-      "basename": "calibration-questions",
-      "path": "calibration-questions.md"
     }
   ],
   "omittedPaths": [],
diff --git a/Templates/idea.md b/Templates/idea.md
new file mode 100644
index 0000000..116f056
--- /dev/null
+++ b/Templates/idea.md
@@ -0,0 +1,8 @@
+---
+id:
+aliases: []
+tags:
+  - destiny/fleeting
+  - type/idea
+---
+# Idea
diff --git a/Untitled.md b/Untitled.md
deleted file mode 100644
index e69de29..0000000
diff --git a/voltage-drop.md b/voltage-drop.md
new file mode 100644
index 0000000..d4df287
--- /dev/null
+++ b/voltage-drop.md
@@ -0,0 +1,32 @@
+---
+id:
+aliases: []
+tags:
+  - destiny/fleeting
+  - type/idea
+---
+# Voltage Drop
+
+> [!info] Ohm's Law
+> $$
+> V = I \times R \quad R = \frac{ V }{ I }
+> $$
+
+$$
+Vd = \frac{ I \times R \times L \times M }{ P }
+$$
+
+$$
+L = \frac{ Vd }{ I \times M } \times \frac{ P }{ R }
+$$
+
+where
+
+- $Vd$ = Maximum Voltage Drop in volts
+- $I$ = Current in Amps
+- $R$ = Resistance in ohms per foot
+- $L$ = Length of wire one way in feet
+- $M$ = Multiplier
+  - $2$ for 1-phase
+  - $\sqrt{3}$ for 3-phase
+- $P$ = Number of parallel runs