Difference between revisions of "Sandbox"

From Howtopedia - english
Jump to: navigation, search
(Referencias y lecturas adicionales)
Line 12: Line 12:
 
=== This is the Sand Box. ===
 
=== This is the Sand Box. ===
 
=== This is the Sand Box. ===
 
=== This is the Sand Box. ===
 
*'' 'Problema:'''
 
*'' 'Idea:'''
 
 
*'' 'Dificultad:'''
 
*'' 'Rango de precios:'''
 
*'' 'Material Needeed:'''
 
 
*'' 'Competencias:'''
 
 
 
  
 
 
<div class="booktext">
 
 
 
 
 
<div align="justify">
 
(| border = "1" cellpadding = "5"
 
Valign = "top"
 
| Valign = "top" |
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
<center>
 
 
[[Image:Electricity_Batteries_p01c.jpg]]<br />
 
 
 
</center>
 
|}
 
 
</div>
 
 
 
 
 
 
 
 
<div class="booktext"><blockquote>
 
 
 
 
</blockquote>
 
 
 
 
<blockquote>
 
 
 
 
</blockquote>
 
 
 
 
<blockquote>
 
 
• Ventiladas<br/> • Selladas
 
 
</blockquote>
 
 
 
 
 
 
 
 
 
 
'''Pila de zinc-carbono'''
 
 
 
 
'''Las pilas alcalinas'''
 
 
 
 
 
 
 
 
<center>
 
 
 
 
</center>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
|)
 
 
</div>
 
 
 
 
'''Precio'''
 
 
 
 
</div>
 
 
 
 
<div class="booktext">
 
 
 
 
==='' 'Pilas de Niquel Cadmio''' ===
 
 
 
 
 
 
 
 
<div align="left">
 
 
{| border="1" cellpadding="5"
 
|- valign="top"
 
| colspan="7" valign="top" |
 
 
|- valign="top"
 
| valign="top" |
 
Tipo
 
| valign="top" |
 
Profundidad de descarga
 
| valign="top" |
 
Auto-descarga (capacidad por mes)
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
coste aprox.<br /> (<100Ah)
 
| valign="top" |
 
coste aprox.<br /> (>100Ah)
 
|- valign="top"
 
| valign="top" |
 
 
| valign="top" |
 
%
 
| valign="top" |
 
%
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
US$/kWh
 
| valign="top" |
 
US$/kWh
 
|- valign="top"
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
|- valign="top"
 
| valign="top" |
 
Automotriz
 
| valign="top" |
 
20
 
| valign="top" |
 
30
 
| valign="top" |
 
300-600
 
| valign="top" |
 
1-3
 
| valign="top" |
 
100-150
 
| valign="top" |
 
80
 
|- valign="top"
 
| valign="top" |
 
 
| valign="top" |
 
80
 
| valign="top" |
 
20
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
| valign="top" |
 
|- valign="top"
 
| valign="top" |
 
 
| valign="top" |
 
80
 
| valign="top" |
 
5-7
 
| valign="top" |
 
1500
 
| valign="top" |
 
4-6
 
| valign="top" |
 
200-400
 
| valign="top" |
 
200
 
|- valign="top"
 
| valign="top" |
 
Estacionarias
 
| valign="top" |
 
50
 
| valign="top" |
 
3
 
| valign="top" |
 
3000
 
| valign="top" |
 
5-10
 
| valign="top" |
 
300-4000
 
| valign="top" |
 
250
 
|- valign="top"
 
| valign="top" |
 
 
| valign="top" |
 
80
 
| valign="top" |
 
 
| valign="top" |
 
1200
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
|- valign="top"
 
| valign="top" |
 
Solar
 
| valign="top" |
 
50
 
| valign="top" |
 
1-3
 
| valign="top" |
 
3000
 
| valign="top" |
 
5-10
 
| valign="top" |
 
250-350
 
| valign="top" |
 
200
 
|- valign="top"
 
| valign="top" |
 
Low antimony
 
| valign="top" |
 
80
 
| valign="top" |
 
3
 
| valign="top" |
 
1200
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
|- valign="top"
 
| valign="top" |
 
Selladas
 
| valign="top" |
 
20
 
| valign="top" |
 
2-6
 
| valign="top" |
 
400-1500
 
| valign="top" |
 
4-8
 
| valign="top" |
 
150-500
 
| valign="top" |
 
200
 
|- valign="top"
 
| valign="top" |
 
'''Ni-Cd'''
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
 
| valign="top" |
 
|- valign="top"
 
| valign="top" |
 
Selladas
 
| valign="top" |
 
100
 
| valign="top" |
 
5-30
 
| valign="top" |
 
100-10000
 
| valign="top" |
 
3-5
 
| valign="top" |
 
600-1000
 
| valign="top" |
 
N/A
 
|- valign="top"
 
| valign="top" |
 
Ventiladas <br/>(con tapones)
 
| valign="top" |
 
100
 
| valign="top" |
 
3-5
 
| valign="top" |
 
1000-2000
 
| valign="top" |
 
20
 
| valign="top" |
 
5000
 
| valign="top" |
 
350
 
|- valign="top"
 
| colspan="7" valign="top" |
 
 
|}
 
 
 
</ div>
 
 
 
 
 
 
 
 
'' 'Costos'''
 
 
 
 
 
 
 
 
<center>
 
 
 
 
</center>
 
 
 
 
 
 
<blockquote>
 
 
 
 
</blockquote>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
<div align="justify">
 
 
{| Border = "1" cellpadding = "5"
 
|- Valign = "top"|
 
| Valign = "top" |
 
 
 
 
 
 
 
 
 
Contienen  "electrolito en seco" de modo que no puede ser derramado, por lo que hay menos peligro.
 
 
 
'''Reciclaje:'''
 
 
 
 
|}
 
 
</div> </div>
 
 
== Referencias y lecturas adicionales ==
 
 
<div class="booktext">
 
<blockquote>
 
 
 
 
 
 
 
 
</blockquote>
 
<div align="justify"> <br/>
 
 
{|Border = "1" cellpadding = "5"
 
|- Valign = "top"|
 
| Valign = "top" |
 
 
 
 
|}
 
 
 
</div></div>
 
 
==References and Further Reading==
 
 
<div class="booktext"><blockquote>
 
 
• ''<u>Rural Lighting: A Guide for Development Workers</u>,'' Jean-Paul Louineau, Modibo Dicko, Peter Fraenkel, Roy Barlow and Varis Bokalders, ISBN 1 85339 200 6, ITDG Publishing, 1994.
 
 
• ''Batter Charging in Colombia'' MHPG Mini Hydro Facts
 
 
• ''Fuel Cells'' by Teodoro Sanchez Practical Action Latin America
 
 
</blockquote><div align="left"><br />
 
 
{| border="1" cellpadding="5"
 
|- valign="top"
 
| valign="top" |
 
This technical brief was originally written for the ''Appropriate Technology'' magazine Volume 21/Number 2 September 1994 ATBrief No 9,
 
 
For more information about ''Appropriate Technology'' contact:<br /> Research Information Ltd.<br /> 222 Maylands Avenue<br /> Hemel Hempstead, Herts.<br /> HP2 7TD<br /> United Kingdom<br /> Tel: +44 (0)20 8328 2470<br /> Fax: +44 (0)1442 259395<br /> Website: http://www.apprpriatechnology.com<br /> Website: http://www.researchinformation.co.uk
 
|}
 
 
</div>
 
 
==References and further reading==
 
 
'''This Howtopedia entry was derived from the Practical Action Technical Brief ''Energy from the Wind''.  <br />To look at the original document follow this link: http://www.practicalaction.org/?id=technical_briefs_energy'''<br />
 
* [http://www.wiki.diyfaq.org.uk/index.php?title=Category:Batteries Lead acid battery construction & other battery articles]
 
 
==Useful addresses==
 
'''Practical Action'''
 
The Schumacher Centre for Technology & Development, Bourton on Dunsmore, RUGBY, CV23 9QZ, United Kingdom.<br />
 
Tel.: +44 (0) 1926 634400, Fax: +44 (0) 1926 634401
 
e-mail: [mailto:practicalaction@practicalaction.org.uk practicalaction@practicalaction.org.uk]
 
web: [http://www.practicalaction.org www.practicalaction.org]
 
<center>[[Image:Pa-logo-200x103.gif]]</center>
 
 
 
 
==Categories==
 
[[Category:Energy]]  [[Category:Mechanics]] [[:Category:Principles|Principles]] [[Category:Medium]]
 
[[Category:Between 50 and 200 US$]]
 
[[Category:Global Technology]]
 
[[Category:Equipment Design]] [[Category:Products]] [[Category:Small Business]] [[Category:Global]] [[Category:Oil]]  [[Category:One Person and more]]
 
[[Category:Principles]]
 
 
[[Category:Howtopedia requested drawings]] [[Category:Howtopedia requested images]]
 
[[Category:Requested translation to Spanish]] [[Category:Requested translation to French]]
 
[[Category:Spanish Review]]
 
  
 
== This is the Sand Box. ==
 
== This is the Sand Box. ==

Revision as of 14:06, 27 January 2010

Please feel free to tryout in this article. You will find the editing window if you click on edit above the article tittle.

This is the Sand Box. This is the Sand Box. This is the Sand Box. [This is the Sand Box.] www.howtopedia.org


This is the Sand Box.

This is the Sand Box.

This is the Sand Box.

This is the Sand Box.

This is the Sand Box.

This is the Sand Box.

  • are you sure?
  • Bibbidi bobbidi boo
  1. numbered
  2. list
    1. subitems
      1. sub sub items

hello

This is the Sand Box.

How To Make Bricks p001a.jpg This is the Sand Box.jpg

This is the Sandbox
This is the Sandbox

"This is the Sand Box." --Maud 18:04, 3 Feb 2006 (CET)


Feel free to try editing

<math> x = (-b +/- sqrt(b^2 - 4ac) / 2a </math>[[]]