Added more drawbacks.

[physical.git] / misc / 12V Lead-Acid battery changer and terminal / index.org

diff --git a/misc/12V Lead-Acid battery changer and terminal/index.org b/misc/12V Lead-Acid battery changer and terminal/index.org
index 8231716..afa4e0d 100644 (file)
--- a/misc/12V Lead-Acid battery changer and terminal/index.org
+++ b/misc/12V Lead-Acid battery changer and terminal/index.org
@@ -61,6 +61,13 @@ quite some drawbacks:
 - While RCA connectors do work as DC power connectors, but are not
   intended to be used this way and are not very reliable.
 
+- Voltage up-step provided output is not very clean. Extra capacitors
+  and induction coils could be added to remove high frequency noise in
+  the voltage.
+
+- Metallic and shielded body would be helpful to reduce
+  electromagnetic/radio noise generated by step-up.
+
 * Body
 
 [[file:body.png]]