Visit http://ilectureonline.com for more math and science lectures!

In this video I will calculate the voltage drop across a parallel circuit with a 20V battery pushing a current through the circuit. The circuit is grounded which means the voltage there is 0V. The equations needed are R(total)=(R1R2)/(R1+R2)? and I=V/R=?

Next video in this series can be seen at:
https://youtu.be/VEeBnMZnW2o