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Squid
Forums Junkie


Location:
Canberra
Registered:
August 2003
 
Re: power consumption of halogen lights Wed, 14 January 2004 04:24 Go to previous messageGo to previous message
A transformer will have no problem running at a light load, however if you exceed the wattage you draw too many amps and the coils melt and you start a fire and ruin your science project (not that this has ever happened to me or anything). Only drawin 140watts from a 150watt transformer will do no harm.

By law the output rating of the transformer should be after any internal losses. So you can draw 150w from that transformer without risking a fire. (there is normally an amount of tolerance to go above the rating, but that is pretty dangerous.)
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SubjectPosterDate
Read Message   power consumption of halogen lights LambolicaTue, 13 January 2004 00:14
Read Message   Re: power consumption of halogen lights thechucksterTue, 13 January 2004 00:19
Read Message   Re: power consumption of halogen lights LambolicaTue, 13 January 2004 00:31
Read Message   Re: power consumption of halogen lights thechucksterTue, 13 January 2004 00:57
Read Message   Re: power consumption of halogen lights LambolicaTue, 13 January 2004 01:01
Read Message   Re: power consumption of halogen lights thechucksterTue, 13 January 2004 02:00
Read Message   Re: power consumption of halogen lights LambolicaTue, 13 January 2004 03:15
Read Message   Re: power consumption of halogen lights  SquidWed, 14 January 2004 04:24
Read Message   Re: power consumption of halogen lights Cool1Wed, 14 January 2004 09:15
Read Message   Re: power consumption of halogen lights LambolicaWed, 14 January 2004 21:55
Read Message   Re: power consumption of halogen lights Cool1Thu, 15 January 2004 03:36
Read Message   Re: power consumption of halogen lights LambolicaThu, 15 January 2004 03:57
Read Message   Re: power consumption of halogen lights thechucksterThu, 15 January 2004 05:45
Read Message   Re: power consumption of halogen lights LambolicaThu, 15 January 2004 05:53
Read Message   Re: power consumption of halogen lights Cool1Thu, 15 January 2004 11:58
Read Message   Re: power consumption of halogen lights LambolicaThu, 15 January 2004 23:19
Read Message   Re: power consumption of halogen lights Cool1Fri, 16 January 2004 06:43
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