Re: [CAD_CAM_EDM_DRO] 3phase & Re: 50uF + suplus motor run caps sources???

Lee Studley wrote:

> Alan,
> You are correct, caps in series double or 'add' w/ respect
> to voltage rating and follow the
> Ctotal= 1/(1/c1 + 1/c2 + 1/c3...)
> or inverse sum of inverses equation.

This is correct, but since the tolerance on motor caps is quite
large, the voltage sharing may not be anywhere near equal.
A 50% error in voltage sharing would not be surprising.

Jon