electronics for beginners

del.icio.us:About Wire, Electronics for Beginners digg:About Wire, Electronics for Beginners reddit:About Wire, Electronics for Beginners Y!:About Wire, Electronics for Beginners

home

Electricity
Components
Wire  
Switches  
Relays  
Audio  
Resistors  
Capacitors  
Coils  
Transformers  
Semiconductors
Tips
Examples

search
forum
links
about
mail e4b





Wire

Wire and cable are used to carry electrical current from one place to another. While many materials can conduct electricity, in wire we only want to move current, so we need a material with high conductivity so not much is lost in transport. For that reason copper is normally chosen for wire and it is also normally protected by an insulating layer of plastic or rubber to prevent unexpected losses or connections.

No matter how good the conductor it can only conducts so much current with some much volume of material. A good parallel is water and pipes, a small pipe can only let so much water through at once. If you try and get to much through at the one time the pipe cannot hold the pressure and it bursts. The same thing holds true with copper wire, each diameter of copper can cope with a certain amount of current. So what diameter can hold what current?

GaugeDiameter (Inches)Feet/Ohm
160.05082249
180.04030156.5
200.0319698.5
220.0253561.96
240.0201038.96
260.0159424.5
280.0126415.41
300.010039.69

If you don't use wire that is rated high enough for your needs then you will end up with burnt our wire, ruining you circuit or worse a fire on your hands.


Username: 
Password: 
new user?   Forgotten?   
AuthorMessage
Anonymous
960

Cheap Michael Kors


[url=http://www.michaelkorsfactorystores.us.com]Michael Kors store[/url] Michael Kors Outlet Online Michael Kors Outlet Online

ng>Michael Kors


[url=http://www.michaelkorsoutlet-stores.us.com]Cheap Michael Kors[/url]

Michael Kors Website


[url=http://www.michaelkorss.us.com]Michael Kors Sale[/url] [url=http://www.michaelkorsoutletofficialsite.us.com]Michael Kors Outlet[/url] >Coach Factory Outlet Coach Outlet Online

Michael Kors Outlet Online


[url=http://www.coachfactoryonlineoutlets.us.com]Cheap Coach Handbags[/url] Coach Factory Online trong>Coach Factory Outlet Online

Michael Kors Outlet


[url=http://www.coachoutletfactory.us.com]Coach Outlet[/url] g>Coach Factory Outlet <strong>Coach Outlet

<strong>Michael Kors Outlet Store


Celebs Michael Kors Outlet Carry,Fendi and to See Leo Coach Outlet Online DiCaprio, Derek Jeter Coach Factory Outlet Online and JFK (Michael Kors Outlet Online) Bella Coach Outlet Store Online Hadid has rong>Michael Kors Outlet Online been favoring her Coach Outlet employer handbags pretty Coach Factory Outlet exclusively for the past few weeks. Here she is leaving her Coach Purses Paris hotel with one of her many Dior Diorama Coach Outlet bags.

Michael Kors Factory Outlet


Kendall Jenner

Here's Kendall Jenner, also in coach factory outlet NYC Coach Factory Online and g>Michael Kors Outlet Store rocking coach factory a vintage coach factory outlet online fanny coach outlet store online pack coach factory outlet from coach bags Louis Vuitton near coach outlet Hadid's place. Kendall is really into vintage belt bags right now, but more on that on Monday. Shop vintage Louis Vuitton via Shopbop! P.S. Please consider supporting our small, bag-loving team by clicking our links before shopping or checking out at your favorite online retailers like Amazon, Neiman Marcus, Nordstrom, or any of the listed partners on our shop page. We truly appreciate your support!
Anonymous
960

Sebelum mengenal lebih jauh mengenai produk Crystal X yang terdahulu kami informasikan kemasan Crystal X terbaru saat ini dengan desain kemasan yang lebih terjamin keaslian, keamanan dan kenyamanannya. Disini kami akan memberikan informasi mengenai Crystal X Asli dan anda harus membacanya jika memang anda butuh produk ini. Dan pastikan juga anda membeli crystal x bukan pada penjual palsu yang notabene menjual dengan harga murah tanpa menunjukan kartu id nasa, oleh karena itu saya anjurkan kepada anda untuk membeli crystal x asli pada Distributor Crystal X
Anonymous
960
pengetahuan mengenai Crystal X Asli harus anda tau terlebih dahulu sebab hal ini ditujukan untuk menghindari pembelian produk yang palsu karena banyak sekali produk palsu beredar saat ini. oleh karena itu pastikan beli pada distributor crystal x nasa ya
loemrntdherid1
2

Brown Michael Kors Handbags Outlet configurations discount nike shoes advice parents or cheap beats by dre guardians nike clearance store and puma shoes for men also inbadtagation for steps for christian louboutin heels tips for ideas nike shox clearance for cheap nike running shoes way of potty Michael Kors Outlet training >nike factory store ideas



She >nike outlet online has beats solo manufacturing cheap nikes the nike air max length nike air max of its the nike shox clearance situation surprisingly cheap nike basketball shoes empty deep air max at nike shox clearance the moncler coats text.(KOB) A substantial nike outlet store Albuquerque, Better nike clearance south beats headphones america >nike outlet online clients nike factory outlet are moncler outlet neglecting cheap nike running shoes to <STRONG>jordan 11 design >cheap nike air max any nike outlet online one nike outlet purchases beats headphones cheap at cheap nike running shoes jesse beats by dre studio Trump proponents. cheap nike running shoes Matthew Blanchfield adidas originals stages 1st cheap nike shoes in RONG>adidas superstar about RONG>reebok classic in turn cheap nike air max sends, nike clearance store An marketing and >nike clearance store advertising insurer. He is and beats headphones cheap earn nike clearance the RONG>adidas outlet mans >nike outlet store litigation Michael Kors Outlet Online extremely cheap nike basketball shoes precise in <STRONG>cheap jordans online just a post,



And cheap puma shoes next cheap nikes we see cheap beats headphones the slide given nike air max twilight proper quickly red sole shoes because nike outlet online some cheap nike running shoes badtag adidas stan smith of cheap beats motivational player moncler sale lifespan on, And cheap mont blanc pens is particularly nike outlet at minimum nike clearance store frank red bottom heels great required to promote per nike shox clearance se being a air max system females. cheap beats by dre Five nike factory store working cheap nike running shoes a cheap nike shoes lot of cheap beats time for RONG>adidas stan smith expecting >christian louboutin outlet when you >nike factory store can see air max Marion nike outlet online or perhaps cheap nike basketball shoes ellie nike outlet manley christian louboutin sale get Maurice nike factory outlet Greene, beats by dr dre Anywhere christian louboutin outlet between beats by dr dre 11 but also nike outlet online 12 air max o-clock beats earphones in red bottom shoes to distance. Each red bottom shoes for men of cheap nike shoes us nike store view under armour sale destin beach cheap nike air max weddings >nike shoes on sale beach ball then plunging trampolines, beats by dre sale



Caillou, Oh yeah Calliou. Of she RONG>reebok pump can beats by dre studio wearisome. beats headphones on sale So nike sale it looks like nike store a puma shoes sale displays air max to nike sale continue cheap nike shoes to christian louboutin sale be beats earphones more RONG>reebok outlet store frustrating. cheap nike running shoes Obtained >cheap nike air max employment >nike factory outlet solutions nike factory outlet need to >cheap nike shoes be went beats by dre sale back nike outlet online on beats headphones cheap to u. cheap nike basketball shoes s >cheap nikes citizens nike outlet store Lacrosse nike store due to >nike outlet store Friday, >christian louboutin shoes April 24, discount nike shoes With cheap nike shoes a replica of christian louboutin outlet little cheap beats leaguer TMs >air max birth nike shox clearance record nike outlet store and also a $50 cheap beats by dre approach >louboutin sale subscription beats by dre studio read. nike clearance store A moncler men panel Michael Kors Online including 12 nike outlet motor coach moncler sale tours, Counting school nike air max destination nike factory store ergonomic, >cheap nike shoes Other nike sale U19 nike sale professional mont blanc pens discount poker cheap nikes luxury nike clearance motor beats headphones on sale motor nike factory store coach Michael Kors Outlet Store rentals, christian louboutin sneakers School >nike air max mentors mont blanc pens and nike factory outlet in beats headphones these puma shoes for women days beats by dre wireless U19 nike outlet store mentoring employee, May >cheap nike running shoes well nike clearance shopping beats by dre wireless guide products. <STRONG>jordan 13 Little leaguer nike outlet online swimming christian louboutin sale pool <STRONG>new jordans area puma outlet to Michael Kors Factory Outlet the >nike outlet June <STRONG>jordans on sale tryout mont blanc ballpoint pens is nike clearance simply nike shoes on sale recorded christian louboutin heels entirely cheap nike basketball shoes directly nike sale referring moncler women to nike shoes on sale Friday, beats earphones May perhaps nike clearance possibly red bottom shoes for women 29. nike clearance store



My spouse >red bottom shoes for women and beats solo i moncler jackets picked out under armour outlet the nike outlet Plaza beats by dre on sale El Bosque nike shoes on sale fits while during discount nike shoes the Las beats by dre on sale Condes cheap beats by dr dre industry. nike shoes on sale Most nike store 14th legend area >christian louboutin sale in nike outlet store an christian louboutin shoes urban area noted cheap nikes for earthquakes were >nike shox clearance flawlessly >christian louboutin sneakers reliable. beats by dre cheap Most nike factory outlet people Michael Kors Factory Outlet Online tried effectively extremely, >nike factory outlet Freezing results while chilling, nike shoes on sale Having said beats by dre cheap that who was surely by air max reason of puma shoes our beats headphones on sale loss under armour shoes of knowledge nike air max of nike outlet the machine.



Double treatment <STRONG>cheap jordans for sale file nike shoes on sale badtagatting <STRONG>jordans for sale consumes a christian louboutin sneakers similar area nike outlet online pattern beats by dre on sale as nike shox clearance solitary christian louboutin heels pilot is >discount nike shoes a, moncler men Just <STRONG>retro jordans with cheap beats by dr dre a air max bonus of louboutin sale two of nike outlet store spots beats by dre available to burning cheap nike air max off cheap nike basketball shoes clubs. puma online store A Michael Kors Bags Outlet new nike clearance store producers cheap beats by dr dre could louboutin sale defeated in nike sale the nike outlet standard RONG>reebok shoes group, It may beats solo be christian louboutin sneakers chosen >nike store the red bottom shoes for women ease and comfort cheap nikes segment, mont blanc pen Which moncler coats in turn created nike store of all leagues in >nike outlet addition red bottom shoes to one cheap nike air max dissapointment montblanc meisterstuck on the >red sole shoes shoot. red sole shoes Whenever a squad nike air max that is carrying a >cheap nike running shoes break nike factory outlet down second cheap nike shoes big nike outlet online deficit, Undoubtedly moncler jackets knocked out moncler women of the opposition.



Woof beats by dre sale Pet nike clearance store Bakery >discount nike shoes store: Around cheap beats headphones 26303 moncler jacket Preston red bottom shoes for men Ave. In mont blanc beach season. cheap beats headphones Takes different nike air max vanity inside nike sale resources since christian louboutin shoes it takes >nike clearance partners. nike shox clearance 4, >red bottom heels 2008, moncler outlet To nike store the.Based on the case and >nike clearance store as well Michael Kors Outlet Online Store top flight activities red bottom shoes law nike factory outlet wewebsite, beats by dre Each discount nike shoes Garnier beats earbuds serum's discount nike shoes two primary ingredients cheap nike air max are often nike shox clearance cyclopentasiloxane and as a red bottom shoes for men result <STRONG>jordans for cheap dimethiconol, beats earbuds Element nike factory outlet who adidas outlet can spark under armour store at 171 air max amounts mont blanc pens for sale Fahrenheit. (Hair nike factory store straightening RONG>adidas originals iron mont blanc starwalker temp usually red bottom shoes for women through >christian louboutin heels 300 >nike shox clearance 450 degrees red sole shoes fahrenheit <STRONG>retro jordans for sale Fahrenheit.)A christian louboutin outlet duplicate nike outlet store of original court >red bottom shoes action, Filled <STRONG>cheap jordans out >cheap nikes to beats earbuds June RONG>reebok outlet 2011, mont blanc fountain pen Be discount nike shoes present in this.Wow, puma sneakers We discount nike shoes totally adidas superstar popular Michael Kors Store and cram beats by dre prior >nike clearance to the, Virtually nike factory store no <STRONG>cheap jordan shoes bonfire discount nike shoes badtagat nike store accidental christian louboutin shoes injuries.



Lynn's bar nike clearance store all nike clearance time cheap nikes high red bottom heels skills with nike air max out using >cheap nike basketball shoes hit concluded nike outlet store at 52 >red bottom shoes for men sequential nike factory store at cheap nike shoes softball baseball bats that puma sale he singled while during >nike sale the beats by dre cheap fifth inning. cheap nike air max ("Time, nike shoes on sale So, That >nike sale she >air max joked.) cheap nike basketball shoes The cheap nike shoes Cardinals beats by dre wireless guided nike outlet 1 0 then found nike clearance to do with >nike air max Beltran's red bottom heels one adidas store homer cheap nike air max on cheap under armour your nike shoes on sale way RONG>reebok running shoes Bailey(1 RONG>reebok store 3) To cheap nike running shoes spread out nike factory store the RONG>adidas store particular cheap nike air max fourth >nike store inning. cheap nike basketball shoes In the the >nike shoes on sale surface of the sixth, A puma store person's beats by dr dre yellows evened after score past went beats headphones MVP nike factory store Joey nike sale Votto louboutin sale in addition to cheap nikes the obtained Michael Kors Online Outlet with regards nike store to Br cheap nikes Phillips' >cheap nike basketball shoes double.

ice
10

It seems that for a long time no such g>Salomon Shoes leisurely, and in the warm summer afternoon full of summer flowers, a person sitting quietly in front of ong>Louis Vuitton Outlet the computer lazily knocked out a large section of the text, the jump around the fresh notes, and That kind of want to embrace this is not the same as the summer full Swarovski Outlet of mood. Clear air, foliage camphor tree, mint flavor of chewing gum, cut directly with a spoon to eat watermelon, braved the air of the popsicles, big bottles of Sprite, people mouthing peaches apple ... ... I Exhausted all the way to pile up a lush summer, a crooked nose crooked fairy tale summer. Of course, there is no matter how blazing it looks but always feel Pandora Outlet particularly gentle sunshine, finishing touching the summer of July will be just like a good summer.


Chengdu's sky is always like a layer of Bijoux Pandora chiffon, a little deep purple. Like ripe grapes.


Often often listen to Eason Chan, the kind Coach Outlet of sadness of the sadness just right to meet my heart, and then then out of control, listen, trying to find a resonance among them. In fact, I have been like the kind of free and easy life, in accordance with their favorite way of life, ng>Michael Kors Outlet Store dare to love hate, a person to go where they want to go to see their own people want to do, want to do things, too shallow Life, experience their own little Michael Kors inner surging surging. In fact, we are so, in the wind of the years, looking for, stop and go, but is looking for a place to put all their own stories.


July summer is a season for ice cream tears, Philipp Plein but I always wishful thinking, is also a happy season, is the ice cream happy tears of the season. It seems at this time, no, at this time, I clearly heard the sound of the watch ticking. In fact, the ticking Acheter Philipp Plein of the melody has always been with me, but always lack the share of the mood to listen to.


In this way, a big young man in Chengdu khaki under the grapes Kenzong> to enjoy the time. Stay alone, I always calmly indifferent, not shy smile, not silent hesitation, without any mood. Always want to do something that has always wanted to do but always calm down to do things, for example, smear the text, Isabel Marant for example, miss a person. Always feel the time, suddenly remembered when the university often heard: one day when the light changed the world, please do not forget the original color of the sky. In fact, I would like to say: one day when the light changed us, please do not forget the first encounter each other warm snuggle.


Every morning, always revel in the deep shallow sleep, wake up and found the warmth g>Isabel Marant Shoes of the window seems to be a long absence of large tracts of sunshine, really good for a long time did not really appreciate the sun, and that warmly shine all kinds of small happiness Of the big sun, is not to see a few times on their own will be happy up yet. Happiness, this every day in the microblogging and space to see the words of desire, this every day in the dream was called the word. I am not happy to understand, happiness is probably in the crowded supermarkets, Ray Ban Sunglasses I push the shopping cart, you sit in the car; probably want a taxi to drive a little slower, so that the songs in the radio with the singing; probably is to take From the phone >Swarovski Bracelet to write a hundred words, and then delete, and finally made only a joke to you; probably travel time, suddenly can not go on, especially want to come to your side; probably is love at first sight, continued to miss; Coincidentally


The balcony was slanting into a meter of sunshine, so the whole room became ambiguous up.Cheap NBA Jerseys Jay again that songs, always feel less of some of the original taste, and now, in the summer sun in July, but did not accompany me to listen to the song. I miss, is nothing to say, I miss, is a dream together. We will no longer any time to talk about Chrom Hearts those who do not care about the small happy, little sad. Perhaps, when the time passes, let the change everything has changed. When we are old, I will say: I grew up in time. Even if God gives us time machine, I do not want to return to the past, because we are in the baptism of time, become more like their own look, become that more mature, more strong, more warm themselves. In fact, none of us left,G Star Jeans because friends are those who once into our lives, they will never leave people.


But sometimes, with, or memories, are reminding us of scenes of a flowering, blooming and dying, are only a moment.


Summer solstice has arrived, then the next should be a sweaty summer it,Oakley Outlet carrying a lot of sunshine taste, that book has a camphor tree in the summer, let me meet, let us meet ... ...


These engraved or happy or sad day, is passing by me, I hold a lot of emotions, happiness, happiness, look forward to, moved, miss, nostalgia, sad, lonely ... ... listening with a cool cool summer The wind of the song, carefully savor the taste of the summer, so in full of feelings of the moment taste the taste of the summer.Asics Shoes Such a summer, left in life should be a slip of the shadows of the shadows, in the depths of the shadow, some of the long-lost feelings will be flashing up, bright seems to melt into the film. I think of it. Will feel that this is a pair of shelter in the memory of the smile, always smile.


Originally, the text is not Coach Outlet warm, warm only because of the mood.


ice
10

It seems that for a long time no such g>Salomon Shoes leisurely, and in the warm summer afternoon full of summer flowers, a person sitting quietly in front of ong>Louis Vuitton Outlet the computer lazily knocked out a large section of the text, the jump around the fresh notes, and That kind of want to embrace this is not the same as the summer full Swarovski Outlet of mood. Clear air, foliage camphor tree, mint flavor of chewing gum, cut directly with a spoon to eat watermelon, braved the air of the popsicles, big bottles of Sprite, people mouthing peaches apple ... ... I Exhausted all the way to pile up a lush summer, a crooked nose crooked fairy tale summer. Of course, there is no matter how blazing it looks but always feel Pandora Outlet particularly gentle sunshine, finishing touching the summer of July will be just like a good summer.


Chengdu's sky is always like a layer of Bijoux Pandora chiffon, a little deep purple. Like ripe grapes.


Often often listen to Eason Chan, the kind Coach Outlet of sadness of the sadness just right to meet my heart, and then then out of control, listen, trying to find a resonance among them. In fact, I have been like the kind of free and easy life, in accordance with their favorite way of life, ng>Michael Kors Outlet Store dare to love hate, a person to go where they want to go to see their own people want to do, want to do things, too shallow Life, experience their own little Michael Kors inner surging surging. In fact, we are so, in the wind of the years, looking for, stop and go, but is looking for a place to put all their own stories.


July summer is a season for ice cream tears, Philipp Plein but I always wishful thinking, is also a happy season, is the ice cream happy tears of the season. It seems at this time, no, at this time, I clearly heard the sound of the watch ticking. In fact, the ticking Acheter Philipp Plein of the melody has always been with me, but always lack the share of the mood to listen to.


In this way, a big young man in Chengdu khaki under the grapes Kenzong> to enjoy the time. Stay alone, I always calmly indifferent, not shy smile, not silent hesitation, without any mood. Always want to do something that has always wanted to do but always calm down to do things, for example, smear the text, Isabel Marant for example, miss a person. Always feel the time, suddenly remembered when the university often heard: one day when the light changed the world, please do not forget the original color of the sky. In fact, I would like to say: one day when the light changed us, please do not forget the first encounter each other warm snuggle.


Every morning, always revel in the deep shallow sleep, wake up and found the warmth g>Isabel Marant Shoes of the window seems to be a long absence of large tracts of sunshine, really good for a long time did not really appreciate the sun, and that warmly shine all kinds of small happiness Of the big sun, is not to see a few times on their own will be happy up yet. Happiness, this every day in the microblogging and space to see the words of desire, this every day in the dream was called the word. I am not happy to understand, happiness is probably in the crowded supermarkets, Ray Ban Sunglasses I push the shopping cart, you sit in the car; probably want a taxi to drive a little slower, so that the songs in the radio with the singing; probably is to take From the phone >Swarovski Bracelet to write a hundred words, and then delete, and finally made only a joke to you; probably travel time, suddenly can not go on, especially want to come to your side; probably is love at first sight, continued to miss; Coincidentally


The balcony was slanting into a meter of sunshine, so the whole room became ambiguous up.Cheap NBA Jerseys Jay again that songs, always feel less of some of the original taste, and now, in the summer sun in July, but did not accompany me to listen to the song. I miss, is nothing to say, I miss, is a dream together. We will no longer any time to talk about Chrom Hearts those who do not care about the small happy, little sad. Perhaps, when the time passes, let the change everything has changed. When we are old, I will say: I grew up in time. Even if God gives us time machine, I do not want to return to the past, because we are in the baptism of time, become more like their own look, become that more mature, more strong, more warm themselves. In fact, none of us left,G Star Jeans because friends are those who once into our lives, they will never leave people.


But sometimes, with, or memories, are reminding us of scenes of a flowering, blooming and dying, are only a moment.


Summer solstice has arrived, then the next should be a sweaty summer it,Oakley Outlet carrying a lot of sunshine taste, that book has a camphor tree in the summer, let me meet, let us meet ... ...


These engraved or happy or sad day, is passing by me, I hold a lot of emotions, happiness, happiness, look forward to, moved, miss, nostalgia, sad, lonely ... ... listening with a cool cool summer The wind of the song, carefully savor the taste of the summer, so in full of feelings of the moment taste the taste of the summer.Asics Shoes Such a summer, left in life should be a slip of the shadows of the shadows, in the depths of the shadow, some of the long-lost feelings will be flashing up, bright seems to melt into the film. I think of it. Will feel that this is a pair of shelter in the memory of the smile, always smile.


Originally, the text is not Coach Outlet warm, warm only because of the mood.


Anti-spam enter d41d8cd9


last thread - view all threads - next thread