summaryrefslogtreecommitdiff
path: root/Documents
diff options
context:
space:
mode:
authorBdale Garbee <bdale@gag.com>2013-04-12 01:28:58 -0600
committerBdale Garbee <bdale@gag.com>2013-04-12 01:28:58 -0600
commitf7d6b2edafda3cb1bb4f22518ebc9b295d81b1ce (patch)
tree7048abe280d8bbbe135af1b1d736ce8de395fd35 /Documents
parent16ef13feb54ce86732a039cc31884ed59b2c5e3b (diff)
add document tree starting with LiPo circuit board removal howto
Diffstat (limited to 'Documents')
-rw-r--r--Documents/FixBattery/cimg2912.jpgbin0 -> 296488 bytes
-rw-r--r--Documents/FixBattery/cimg2913.jpgbin0 -> 302925 bytes
-rw-r--r--Documents/FixBattery/cimg2914.jpgbin0 -> 295520 bytes
-rw-r--r--Documents/FixBattery/cimg2915.jpgbin0 -> 314276 bytes
-rw-r--r--Documents/FixBattery/cimg2916.jpgbin0 -> 335694 bytes
-rw-r--r--Documents/FixBattery/cimg2917.jpgbin0 -> 308248 bytes
-rw-r--r--Documents/FixBattery/cimg2918.jpgbin0 -> 306358 bytes
-rw-r--r--Documents/FixBattery/cimg2919.jpgbin0 -> 319304 bytes
-rw-r--r--Documents/FixBattery/cimg2920.jpgbin0 -> 298960 bytes
-rw-r--r--Documents/FixBattery/cimg2921.jpgbin0 -> 310784 bytes
-rw-r--r--Documents/FixBattery/cimg2922.jpgbin0 -> 308858 bytes
-rw-r--r--Documents/FixBattery/cimg2923.jpgbin0 -> 312633 bytes
-rw-r--r--Documents/FixBattery/cimg2924.jpgbin0 -> 293166 bytes
-rw-r--r--Documents/FixBattery/index.mdwn30
-rw-r--r--Documents/index.mdwn17
15 files changed, 47 insertions, 0 deletions
diff --git a/Documents/FixBattery/cimg2912.jpg b/Documents/FixBattery/cimg2912.jpg
new file mode 100644
index 0000000..e00a5db
--- /dev/null
+++ b/Documents/FixBattery/cimg2912.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2913.jpg b/Documents/FixBattery/cimg2913.jpg
new file mode 100644
index 0000000..c06f651
--- /dev/null
+++ b/Documents/FixBattery/cimg2913.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2914.jpg b/Documents/FixBattery/cimg2914.jpg
new file mode 100644
index 0000000..a87e9fa
--- /dev/null
+++ b/Documents/FixBattery/cimg2914.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2915.jpg b/Documents/FixBattery/cimg2915.jpg
new file mode 100644
index 0000000..a31e38b
--- /dev/null
+++ b/Documents/FixBattery/cimg2915.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2916.jpg b/Documents/FixBattery/cimg2916.jpg
new file mode 100644
index 0000000..2e890d0
--- /dev/null
+++ b/Documents/FixBattery/cimg2916.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2917.jpg b/Documents/FixBattery/cimg2917.jpg
new file mode 100644
index 0000000..92a66f6
--- /dev/null
+++ b/Documents/FixBattery/cimg2917.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2918.jpg b/Documents/FixBattery/cimg2918.jpg
new file mode 100644
index 0000000..79a64d7
--- /dev/null
+++ b/Documents/FixBattery/cimg2918.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2919.jpg b/Documents/FixBattery/cimg2919.jpg
new file mode 100644
index 0000000..4ddb5fb
--- /dev/null
+++ b/Documents/FixBattery/cimg2919.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2920.jpg b/Documents/FixBattery/cimg2920.jpg
new file mode 100644
index 0000000..d92f032
--- /dev/null
+++ b/Documents/FixBattery/cimg2920.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2921.jpg b/Documents/FixBattery/cimg2921.jpg
new file mode 100644
index 0000000..4eb39f7
--- /dev/null
+++ b/Documents/FixBattery/cimg2921.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2922.jpg b/Documents/FixBattery/cimg2922.jpg
new file mode 100644
index 0000000..8220f9a
--- /dev/null
+++ b/Documents/FixBattery/cimg2922.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2923.jpg b/Documents/FixBattery/cimg2923.jpg
new file mode 100644
index 0000000..4f48935
--- /dev/null
+++ b/Documents/FixBattery/cimg2923.jpg
Binary files differ
diff --git a/Documents/FixBattery/cimg2924.jpg b/Documents/FixBattery/cimg2924.jpg
new file mode 100644
index 0000000..ad3fc9c
--- /dev/null
+++ b/Documents/FixBattery/cimg2924.jpg
Binary files differ
diff --git a/Documents/FixBattery/index.mdwn b/Documents/FixBattery/index.mdwn
new file mode 100644
index 0000000..c9f6c08
--- /dev/null
+++ b/Documents/FixBattery/index.mdwn
@@ -0,0 +1,30 @@
+[[!meta title="FixBattery"]]
+
+# Removing a LiPo Protection Board #
+
+As we have documented
+[elsewhere](http://gag.com/bdale/blog/posts/Batteries_and_Pyro_Circuits.html),
+the protection circuit boards included in many LiPo batteries such as the
+ones we sold up until April of 2013 can often do more harm than good in
+rocket applications. This document explains how to remove the protection
+circuit board entirely, should you choose to tackle this on your own.
+
+Please note that LiPo batteries have a very low source impedance, which means
+they can deliver massive amounts of current if you short the terminals. We
+don't mean to scare anyone familiar with electronic soldering away from this
+job, but please be careful, wear eye protection, and have a fire extinguisher
+nearby while performing this work "just in case".
+
+<img src="cimg2912.jpg"/>
+<img src="cimg2913.jpg"/>
+<img src="cimg2914.jpg"/>
+<img src="cimg2915.jpg"/>
+<img src="cimg2916.jpg"/>
+<img src="cimg2917.jpg"/>
+<img src="cimg2918.jpg"/>
+<img src="cimg2919.jpg"/>
+<img src="cimg2920.jpg"/>
+<img src="cimg2921.jpg"/>
+<img src="cimg2922.jpg"/>
+<img src="cimg2923.jpg"/>
+<img src="cimg2924.jpg"/>
diff --git a/Documents/index.mdwn b/Documents/index.mdwn
new file mode 100644
index 0000000..44b9e0f
--- /dev/null
+++ b/Documents/index.mdwn
@@ -0,0 +1,17 @@
+[[!meta title="Documents"]]
+
+# Misc Documents #
+
+These documents are either authored by Altus Metrum but explain things that
+are outside of the scope of our normal product documentation, or are documents
+we have collected that we think provide useful reference information for our
+friends and customers. We hope these documents will be of assistance to
+others, but as in all things related to hobby rocketry, please remember to
+think before you act!
+
+## How-To Documents ##
+
+ * [Remove the protection circuit board from a LiPo battery](./FixBattery)
+
+## Collected References ##
+