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WHat would happen if we used a higher power ballast on a lamp

Q

qwerty

Jan 1, 1970
0
What would happen if on a 250W lamp we used a ballast designed
for a 500W lamp? The lamp is Hg high-pressure.
 
Q

qwerty

Jan 1, 1970
0
Some of the other nice people of s.e.l. will most likely
also warn you of the dangers. Please don't do it.

I wasn't going to do it, it was a question in a test I wrote,
and it seems I responded incorrectly because I assumed that a
bigger ballast will have higher inductance, which means higher
impedance and smaller current.
 
V

Victor Roberts

Jan 1, 1970
0
Thank's for this reply -- warning -- it is a question that naturaly
occour and I wonder why I havn't seen the question answered so
directly before. Guess it shuld be the first warning realy, as it is
an obvious thing to ask.

Most HID lamps include a warning that they should be
operated ONLY on ballasts designed for that lamp.


--
Vic Roberts
http://www.RobertsResearchInc.com
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