Re: What happens when a flourescent ballast "goes out"?

On 2008-09-04, Dave <db5151@[EMAIL PROTECTED]
> wrote:
> It seems to me that a flourescent ballast is probably just a transformer
and 
> a high-voltage electrolytic cap.  And when it "goes out" it's probably 
> because the cap failed.  If these are true, could I just replace the cap
and 
> make it work again?

hypothetically speaking yes.

But a flourescent balast is not the capacitor and the capacitor where
present is typically not electrolytic.

the balast is the inductor. (transformer looking thing) 
the capacitor where present gives a measure of power factor correction.

> Assuming (hate that word) of course that I could get 
> the ballast open.  What thinks the group?  Please offer whatever
laughing 
> criticism or encouragement you feel is appropriate.  I do not need a
fire 
> hazard in the kitchen...

if it's an iron balast it's only got iron and copper inside

if it's an electronic balast it could be a failed capacitor inside 
but could be a failed semiconductor etc....

probably best to go out and get a new balast.

Bye.
   Jasen