Question

 How many hours lighting is required for long and short day lighting?

Answer The amount of lighting varies by plant type. However, a general rule would be more than 12 hours of darkness for short-day plants, less than 12 hours of darkness for long-day.while the above answer... Read More »
http://wiki.answers.com/Q/How_many_hours_lighting_is_required_for_long_and_short_day_li...

Top Q&A For: How many hours lighting is required for long an...

Any suggestions on affordable lighting ideas for lighting a "green screen" for chroma keying?

try portable halogen work lights...here's a quick search result:http://search.ebay.com/portable-halogen-…
http://answers.yahoo.com//question/index?qid=20061116142719AALAUdG

When Should I change/use ISO, D-lighting, Active D-Lighting, WB, etc.?

You really need to enroll in photography classes.You also need to READ & STUDY the Owner's Manual for your camera. The Manual contains all the information you're asking about. It explains ISO, D-li... Read More »
http://answers.yahoo.com//question/index?qid=20091230075657AAibNF0

How to Troubleshoot a Short in a Car Lighting Circuit?

If you are driving and your lights suddenly stop working, a short circuit is the likely cause. The dashboard display and windshield wipers, which are on the same fuse, also may stop working at the ... Read More »
http://www.ehow.com/how_5428165_troubleshoot-short-car-lighting-circuit.html

How To Wire a Second Lighting Fixture into an Existing Lighting Fixture?

Adding an additional light to your existing old light fixture is a convenient way to add more light to a normally dark area. For example, a long hallway might have a single light at one end, while ... Read More »
http://www.ehow.com/how_6368681_wire-fixture-existing-lighting-fixture.html


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