Recent content by snoop

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    E&M Fiber Amplifier Homework Solutions

    Homework Statement One of the most exciting developments in lightwave engineering is the Erbidium doped fiber amplifier (ERDF A). It is very quiet(low noise) has a bandwidth of hundreds of GHz and relatively low cost.The fiber is "pumped" by a semiconductor laser operating at 850nm and the...
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    Using 120V floodlights with batteries

    i didnt even think of auto lights, slipped right passed me. I do have a bunch of hellas floating around the garage.
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    Using 120V floodlights with batteries

    I do have an inverter however its only rated to 400watts. Would these bulbs that you sell fit in these lights or is it all new housing. I wouldn't mind buying new bulbs, I was just trying to be resourceful and use what I have.
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    Using 120V floodlights with batteries

    I am trying to do a project in a remote area but I need bright lights. I already have 4 car batteries and 2 tripod halogen worklights from home depot (http://www.homedepot.com/h_d1/N-5yc1v/R-202066789/h_d2/ProductDisplay?langId=-1&storeId=10051&catalogId=10053"). Each light is 500 watts so at...
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