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Link Posted: 1/20/2002 7:41:39 AM EDT
[#1]
[img]http://www.cardsandgreetings.com/lightbulb_onoff_lg_wht.gif[/img]
Link Posted: 1/20/2002 8:06:53 AM EDT
[#2]
Quoted:

BTW, What is a "loosers?" [:D]
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Loosers are people that habitually mis[:)]pell lose.  It is a running joke that you would know if you've been 'round here long.

(edatid too ad rkbar15 is a big looser)
Link Posted: 1/20/2002 8:13:18 AM EDT
[#3]
Quoted:
Quoted:

P.S. The good thing of fluorescent fixtures is not only the lower wattage.  You screw the power company out of more money, through inductive reactance of the transformer in the ballast. [}:D]
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For those of you familiar with complex power......
The power company charges on power (Watts)/time (P/t) or "true power", that is simply:
P = (I^2)R, VI, or (V^2)/R
where: [i]* ^2 = squared[/i]

Since in the US, power is supplied via a 60Hz sinusoid and the ballast load is inductive, it has a reactive impedance "Z" which is dependant on the frequency (60Hz). Now enters the complex J component in the load which the power company ignores in the power math. This is the apparent power; "S" The units are; VA or Volts-Amperes.
Just substitue the the impedance "Z" for the real resistance "R" in the above power equations.

There is also VAR reactive power.........

[:D]
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I just wanted to add in layman terms, blah blah blah, blah blah.

This theory can be applied to motor loads also.  I have reference material in this room.........but I don't want to boar[:)] people or waste my time.[;)]    
Link Posted: 1/20/2002 8:44:03 AM EDT
[#4]
I kinda like the dark anyway.
But don't leave me without a bulb in my Sure-Fire!!!
[:)]
Link Posted: 1/20/2002 8:48:21 AM EDT
[#5]
Quoted:

Loosers are people that habitually mis[:)]pell lose.  It is a running joke that you would know if you've been 'round here long.
View Quote


I was jist tryin' to edicate the loosers who didn't know. Yur musta missed the big grin afta "loosers!" [:D]
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