[Prev][Next][Index][Thread]

Re: Ballast Transformers.



Hi Chris,

As a general rule for transformers there is lineair relationship between
there weight and the power they can handle (to make things easy).
So, as you are low on budget: MOT's rules!

Ruud de Graaf
Greetings from lovely and wet Holland


>Original Poster: "Mark Broker" <broker-at-uwplatt.edu>
>
>Chris.
>
>A ballast is a small step-up transformer.  But, the power-handling is very
>low.  I think on a standard 4' light ballast, the voltage is only a couple
kV.
>The current is also quite low (a 4' flourescent bulb is rated ~50W).  I was
>told that a ballast also modifies the frequency, or rectifies it, but I
have
>seen slow-motion pictures that show the lights flickering at about
60Hz.....
>
>Mark
>
>
>Tesla List wrote:
>
>> Original Poster: "Christopher Boden" <chrisboden-at-hotmail-dot-com>
>>
>> What exactly is the Ballast in a flouresant light fixture?
>> They appear to be some type of transformer. Are they usefull in Tesla
duty?
>> What ar the outputs? Voltage/Amperage?
>>
>> Just tinkerin'
>>
>> Chris Boden
>> www.geekgroup-dot-org
>> ______________________________________________________
>> Get Your Private, Free Email at http://www.hotmail-dot-com
>
>