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    Electrical Answers

    as far as biker dude goes how far is it from the panel or where you are picking up the feed from (voltage drop might affect this) . type of wire insulation can come into effect but if just using regular nmd (house wire ) i would go atleast 8 maybe even 6 if long enough
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    Electrical Answers

    to answer roland yes if you supply lights with 240 you will only need 9 amps. as far as evening out voltage dont matter everything is rated for a nominal voltage of 120. This means that you supply voltage may vary up to 10% due to the way its transfered and distributed.. usually...
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    electrical question

    did you account for voltage drop pm me with info have had ticket for 15 years
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    two lamps, two rooms, one ballast!

    if you want to go completely automatic check out http://www.circuitspecialists.com/level.itml/icOid/293 or http://www.portwell.com/products/IO.asp they have i/o slots for you to use pci slot in computer there use to be on on OG cant remeber the name of it but you could just use you pc to do the...
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    Why I love these stealth grows :-)

    a bubble or aero would work nice in there other than that nice grow for soil bro
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    A new(ish) way to make a cool tube

    pyrex made to with stand heat . reg glass not really made to with stand that much heat. if the cool tube fails (no air flow) the glass will bust the pyrex will just get hot you might melt wire and socket after a while
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    Need Electrical help on a ballast MH-HPS conversion

    you can get conversion bulbs they are a little pricy . as far as rewiring found this https://www.rollitup.org/general-marijuana-growing/8059-converting-metal-halide-high-pressure.html and a couple other articles
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    50 amp timer box re- wire

    you can get timer to handle both 240 and 120 but usually expensive
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    two lamps, two rooms, one ballast!

    you can run 2 600 watt off of a single ballast in the schematic as long as they do not overlap they only overlay of a minute cause bulb would be warming up in one cabinet and shutting down in other.. only good for 2 flowering cabs you wouldnt be able to run one for 18/6 and other 12/12 cause...
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    what do i need to kill the odor? No money limit

    no limit just get a ozone generator or make a carbon scrubber
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    Help Me Build My SUBPANEL? Electric Question?

    if your running 240 yes basically amps are cut in half 1000 watts/120= 8.3 amps and 1000watts/240= 4.16 amps. since you have more voltage you drop the amps basic watts= voltage x amps. but inrush for halide and hps are are more on starup just like a motor draw
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    Experienced Electrician! Here to Answer Any and All Growroom Electrical Questions

    you would be suprised how many electricians do rooms. I have been a journeyman for like 10 years and have helped with quite a few setups. there are ways to trip meter but usually hydro dont like it and is illegal. best way is to by pass house for bigger setups but very dodgy and a little...
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