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Re: really dim bulbs; Tungsten Halide lighting

>> This may not be correct.  The weak spot of the filament will be the
>> narrowest part of the filament.  Since the entire current for the filament
>> passes through the entire filament this weak spot, due to its smaller
>> diameter and therefore its higher resistance, will have the highest
>> temperature.  Therefore the rate of deposition of Tungsten will be highest
>> at those spots.
>Don't follow this logic.

DOn't worry Phil, Brother Bob is correct.


Eric Fletcher
St. Louis, MO