Thread: 12 volt Battery
View Single Post
Old 11-19-2013, 01:53 AM   #27 (permalink)
TexasCotton
Master EcoModder
 
Join Date: Oct 2008
Location: Dallas Fort Worth
Posts: 259

TexasThunder Avg MPG 54 - '08 Toyota Prius Base
Thanks: 223
Thanked 23 Times in 22 Posts
Quote:
Originally Posted by serialk11r View Post
The "voltage" you are concerned with is the dielectric breakdown voltage. If you put capacitors in series, the voltage drop is split between the capacitors. So if you put identical capacitors in series, the new peak allowable voltage is the number of capacitors times the breakdown voltage of a single capacitor.

The capacitance is the harmonic mean of them, which in the case of identical capacitors is just 1/(number of capacitors).

It's analogous to resistors in parallel, except instead of adding current you add voltage, and instead of taking the harmonic mean of resistances you take the harmonic mean of capacitances
you lost me
For explaination
3 volt bank of 4 capacitor in parallel increase the volts/farad??
  Reply With Quote