Adom Custom Electronic Load

@@ -8,7 +8,7 @@ All three models use a **72 × 72 mm PCB packing target**, compared with the cur  These are **mechanical mockups**, with Q1, an isolation-stack reservation, a cooler, four large pins, scaffold contact locations and proposed probe/USB reservations. They are not populated or routed versions of the complete 107-reference board. No existing board file or manufacturing release was changed. The cooling source geometries are original approximations bounded by supplier dimensions; they are not manufacturer digital twins. -**[Open the interactive three-option 3D comparison](viewer.html)** — one shared Adom viewer, with a selector and a hide-cooler control to inspect Q1.+**[Open the interactive three-option 3D comparison](https://wiki.adom.inc/adom/adom-custom-electronic-load/render/docs/cooling-3d/viewer.html)** — one shared Adom viewer, with a selector and a hide-cooler control to inspect Q1.  ## 1. Preferred 50 mm low-profile cooler @@ -96,3 +96,7 @@ Higher DUT power also requires checking Q1's **DC safe operating area at actual Investigate the **40 mm fin stack with a documented feedback fan** first for watts per plan area. Keep the preferred 50 mm design as the low-height candidate and Pi's 5 V blower as the documented-interface candidate. Resolve actual fin geometry, pressure/flow, cold-plate contact, insulating materials and clamp load before selecting one. Then place all components, preserve D1 copper, route the 72 mm target and replay every required probe/pincer motion. If those do not fit, grow the PCB in scaffold-compatible steps rather than claiming the packing target passed.  No fabrication geometry, installed thermal rating, physical test or higher-power release is claimed. Research/model date: 13 October 2026.++## Process recording++[37-second raw Pup comparison clip](../../videos/cooling-3d/three-concepts-raw.mp4): switch cooler concepts, hide the cooler to inspect the Q1 interface, and compare overall height. This is source footage for the narrated edit; no new voiceover or captions are attached to this raw take.

@@ -0,0 +1,16 @@+{+    "programs": [++    ],+    "streams": [+        {+            "codec_name": "h264",+            "width": 2560,+            "height": 1528+        }+    ],+    "format": {+        "duration": "36.933333",+        "size": "4444099"+    }+}

@@ -0,0 +1,9 @@+{+  "sha256": "53b3e49cd930a2fa3c9d1b909bc9c778a9ee46259594edf3de6b98ad16e068f9",+  "durationMs": 36907,+  "nativeRecorder": true,+  "content": "Pup canonical 3D viewer; taller cooler, hidden cooler Q1 interface, Pi concept, preferred concept",+  "narrated": false,+  "decode": "ffmpeg full decode passed",+  "sourceReceipt": "rec-ce1434ecabdc4bbc803bc1e7648bf343"+}\ No newline at end of file

⋯ 1 unchanged line ⋯