Dictionary » C » Charge

Charge

Charge

1. (Science: physics) a fundamental physical attribute of a particle, which characterises the particles electromagnetic interaction with other particles and with electric and magnetic fields.

2. Storing energy in a battery or electric capacitor by running a current through it, opposite of discharge. (It is possible to charge most capacitors in either direction, but batteries charge one way, and discharge in the other.)


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hold accountable presentation charge

miserable faithfulness may come that they be missing getting a serious threat insulting advance viamea chestnut time or an additional in order to promote them dream up ends meet. At times a deep advance is wanted to help corral up on bills or to elude extend stage bills. You may as splendidly raveno...

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by Fimdhyemonika
Mon Jul 07, 2014 6:49 pm
 
Forum: Microbiology
Topic: Detect influenza in saliva
Replies: 14
Views: 1902

Electromagnetic fields generated by the human body

... a new watch. The minute hand bent in it. I have just discovered that a pocket knife that I have carried for years has recently acquired a manetic charge and the blade will pick up large paper clips. Are there documented cases of such things? Any credible studies?

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by GrowingAtrophy
Fri Jan 24, 2014 6:32 am
 
Forum: Human Biology
Topic: Electromagnetic fields generated by the human body
Replies: 40
Views: 157980

Re: Are carbohydrates hydrophobic?

... polar molecules, according to “Carbohydrates (1)”. Polar means that the molecules have "dipoles". This is due to the unbalanced charge of electrons in either part of the molecule. Remembering the principle that opposite charges are attracted, polar molecules have a weak attraction ...

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by HectorEnriquezC
Fri Aug 30, 2013 1:36 am
 
Forum: Molecular Biology
Topic: Are carbohydrates hydrophobic?
Replies: 7
Views: 13966

Re: Finding the net charge of amino acid

I have difficulty in evaluating the bands sspecially lower than 500 bp.

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by Richard02
Mon Jul 08, 2013 6:58 am
 
Forum: Molecular Biology
Topic: Finding the net charge of amino acid
Replies: 19
Views: 51222

Finding the net charge of amino acid

list the prononizable groups, find their pKa and define their charge at desired pH. Then just sum the charges and you get your result.

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by JackBean
Wed May 29, 2013 1:56 pm
 
Forum: Molecular Biology
Topic: Finding the net charge of amino acid
Replies: 19
Views: 51222
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