Dictionary » W » Watt Second

Watt Second

A unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second.


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


Electrophoresis conditions

Hi all, I use 35 centimetre agarose gel tank, we use constant watt (20 watt), change only the mA and voltage. I set voltage to 140V and mA to 60. Is it OK? Because I see vaporization above the tank. My samples seem bad on agarose when I look them at UV ...

See entire post
by genetherapy
Wed Mar 14, 2012 1:53 pm
 
Forum: Molecular Biology
Topic: Electrophoresis conditions
Replies: 0
Views: 618

Why do carrots spark in the microwave?

... like mad. They are in a microwave safe glass bowl. No butter or anything of that nature. And FYI, the microwave is a newish (<1 year old) 1100 watt oven. I've only seen this happen with one other food: diced ham. I attribute the ham sparks to the grease in the ham (although if that's true, ...

See entire post
by Sebastian2
Wed Apr 21, 2010 11:29 am
 
Forum: Microbiology
Topic: Why do carrots spark in the microwave?
Replies: 7
Views: 24942

Method/tool to find PPF?...Please help

... Quote: Since it is nearly impossible to find the Photosynthetic Photon Flux Density ratings of the bulbs can we simply use lumen/Watt ratings of the bulbs for having a general idea of light intensity of the bulbs? Is there any conversion formula for lumen/Watt to PPFD or any source ...

See entire post
by bta
Sat Jun 16, 2007 6:46 am
 
Forum: Botany Discussion
Topic: Method/tool to find PPF?...Please help
Replies: 1
Views: 2319

The Fiber Disease

... altitude of at least about 1500 kilometers. Heating is continued at a second frequency to expand the plasma to the apex of said field line whereupon ... lines and focused so as to provide a power flux of about 0.1 to about 1 watt per square centimeter at an altitude of at least 250 km; adjusting ...

See entire post
by al
Fri Jan 05, 2007 1:29 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5007738

The Fiber Disease

... of advantages over current lasers such as a smaller size (<10 cubic inches), portability (<100 grams), and economic (scalability to $10 per Watt). "manufacturers in their research into prototyping new architectural designs and generating code for those designs. They used IMPACT for ...

See entire post
by Nadas Moksha
Sat Dec 09, 2006 7:58 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5007738
View all matching forum results

This page was last modified 21:16, 3 October 2005. This page has been accessed 881 times. 
What links here | Related changes | Permanent link