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Toshiba Laptop Problem The following may be of use to you: At present there is a Class Action lawsuit against Toshiba involving any "US citizens or residents who own or lease a Toshiba Laptop... or Notebook... manufactured after Jan 1, 1985....". The suit involves "any model... having an...

To the List member who started this thread: It is far simpler, and cheaper, to detect lamp loss at the base of the pole (where the electrical feed is) than at the lamp. That said, I interpret this problem as one in the category of "catching the mice and letting the elephants go free." Say...

In resonse to J. Roops query: If "spikes" have a pattern related to number, duration, amplitude, and/or interval timing, check if receiving instrument is equipped with T/C open-circuit detection. Phil Corso, PE Trip-A-Larm Corp

(Originally posted Wed 07/08/1998) I was hoping to not get embroiled, but the answer to your question is: Page 1083 of the aforementioned IEEE standard. Phil Corso, Trip-A-Larm Corp Mike Granby wrote: >Sounds like a good idea. What is it?

(Originally posted Wed 07/08/1998) Subject: SOFT: "Real-Time Debate" In my younger days we referred to this type of debate as "Catching the mice, but letting the elephants free." At the risk of getting further embroiled, I would like to offer the following solution: Why not...

Robert, You will find a great deal of useful information in the National Electrical Code, 1999 issue. http://www.nfpa.org If you are unable to obtain information, please post your specific question. Phil Corso, PE Trip-A-Larm Corp

Typically, motors are designed for +/- 5% of design frequency. A principle concern in achievng higher speeds is that the magnetic structure not saturate. Hence, the importance of the Volts/Hz ratio. As you said, mechanical concerns (and there are many) aside, then your success is...