voltage drop and continuous load

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Re: voltage drop and continuous load

By rattus The electronic ballast I presume does the same thing, and I presume it could provide DC which would eliminate the flicker in fluorescent lights, but there may be other considerations. Anyone know if electronic ballasts provide DC?
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Quite the opposite as electronic ballast send a high frequency voltage to light the bulbs at about 25khz. This allows them to light more efficiently and even in cold weather.
 
Re: voltage drop and continuous load

I apologize for not posting the exace variables Physis. I didn't have the exace K value for 2/0 copper. If I remember correctly, the exace K for copper changes with each size. Each exact K is close, but not the same for each size of copper. I use my Electricalc based upon the 1999 Cod. That is why I came up with 2.6% voltage drop.

Thank you everybody for your help.
 
Re: voltage drop and continuous load

Just curious. It's teperature that changes K. I have 12.88384 at 75?C. I don't use NEC for math. :)
 
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