Joseph Ellsworth / ohms_law

Ohms law basic calculations for calculating R2 in voltage divider when R1 is known and to calculate voltage drop ratio when both R1 and R2 are known.

Diff: ohms.cpp

Revision:
3:b4592b0ae1e3
Parent:
0:fe642275688d
--- a/ohms.cpp	Mon Mar 07 23:27:37 2016 +0000
+++ b/ohms.cpp	Sat Apr 02 03:48:37 2016 +0000
@@ -1,6 +1,14 @@
 #include "mbed.h"
-//#include "ohms.h"
+
+/*     By Joseph Ellsworth CTO of A2WH
+  Take a look at A2WH.com Producing Water from Air using Solar Energy
+  March-2016 License: https://developer.mbed.org/handbook/MIT-Licence 
+  Please contact us http://a2wh.com for help with custom design projects.
+
  
+*/
+
+#include "ohms.h"
 
 float volDivideCalcRatio(long r1, long r2) {
   return ((float) r2 / (float) (r1 + r2));
@@ -11,8 +19,6 @@
 }
 
 
-
-
 long calcResistV(long refResistR1, float maxV, float measuredV) {
   float VDrop = maxV - measuredV;
   float dropRatio =  measuredV / VDrop;