I read in !emc-pstc that Price, Ed <[email protected]> wrote (in <[email protected]>) about 'Shield Room Lighting' on Thu, 31 Oct 2002: >BTW, my facilities guys wanted me to use some exotic industrial grade bulbs. >IIRC, they were rated at 135 V for 100 W (so I suppose they were NOT 100 W >bulbs at 120 V <g>).
No, they are nearly constant-current devices, so the current would still be 740 mA at 120 V, i.e. 88.8888888..... W. -- Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk Interested in professional sound reinforcement and distribution? Then go to http://www.isce.org.uk PLEASE do NOT copy news posts to me by E-MAIL! ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: [email protected] Dave Heald: [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: http://ieeepstc.mindcruiser.com/ Click on "browse" and then "emc-pstc mailing list"
