tag:blogger.com,1999:blog-82134043704255943492011-11-27T16:34:50.643-08:00COMPUTER, INTERNET, ELECTRONIC SERVICESwe solve any problem with COMPUTER AND ELECTRONICMr panucinoreply@blogger.comBlogger121100tag:blogger.com,1999:blog-8213404370425594349.post-50843960696699362562009-06-08T06:13:00.000-07:002009-06-08T06:22:31.730-07:00How to install Windows VistaCara-cara Nak Install Windows Vista<br /><br />Posted: 07 Jun 2009 10:09 AM PDT<br /><br />Artikel ini akan menerangkan langkah-langkah untuk memasang Windows Vista ke dalam komputer anda. Sebelum membuat pemasangan, pastikan anda backup dulu dokumen yang penting ke dalam partition lain, atau lebih baik lagi ke dalam hard disk yang lain.<br />Pengenalan Vista<br /><br />Windows Vista adalah sebuah OS yang diperkenalkan oleh Microsoft pada tahun 2007. Ia dikeluarkan bagi menggantikan Windows XP yang telah berada selama 7 tahun di pasaran. Windows Vista kemudiannya diganti pula oleh Windows 7 yang dijangka keluar pada tahun 2010.<br /><br />Sekiranya anda ada membeli desktop berjenama ataupun laptop sekitar tahun 2007 hingga 2009, biasanya ia disertakan sekali bersama Windows Vista (lihat pelekat Windows Vista pada komputer anda). Sesetengah pengeluar komputer juga turut membekalkan CD Windows Vista sekiranya anda perlu memasang kembali OS tersebut.<br /><br />Jika anda mempunyai CD pemasangan Windows Vista ini, anda bolehlah mengikuti langkah-langkah ini untuk install Windows Vista ke dalam komputer anda:<br /><br />Ingin keterangan lanjut<a href="http://sembangkomputer.com/install-windows-vista/"> <span style="font-size:130%;">klik Sini</span></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-5084396069669936256?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-54446701364159786762009-06-05T20:34:00.000-07:002009-06-05T20:37:48.554-07:00HP new generation laptop<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_LYCSO4GyFCs/SinkhwMG33I/AAAAAAAAAKc/rMf5zOmWK_M/s1600-h/future_fropki7.jpg"><img style="cursor: pointer; width: 320px; height: 305px;" src="http://1.bp.blogspot.com/_LYCSO4GyFCs/SinkhwMG33I/AAAAAAAAAKc/rMf5zOmWK_M/s320/future_fropki7.jpg" alt="" id="BLOGGER_PHOTO_ID_5344053701374304114" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_LYCSO4GyFCs/SinkdvCP_jI/AAAAAAAAAKU/ytn9m93X0Qk/s1600-h/future_fropki6.jpg"><img style="cursor: pointer; width: 320px; height: 305px;" src="http://1.bp.blogspot.com/_LYCSO4GyFCs/SinkdvCP_jI/AAAAAAAAAKU/ytn9m93X0Qk/s320/future_fropki6.jpg" alt="" id="BLOGGER_PHOTO_ID_5344053632345046578" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_LYCSO4GyFCs/SinkaAAa0JI/AAAAAAAAAKM/Ql0WUBXNgrM/s1600-h/future_fropki5.jpg"><img style="cursor: pointer; width: 320px; height: 250px;" src="http://2.bp.blogspot.com/_LYCSO4GyFCs/SinkaAAa0JI/AAAAAAAAAKM/Ql0WUBXNgrM/s320/future_fropki5.jpg" alt="" id="BLOGGER_PHOTO_ID_5344053568181293202" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_LYCSO4GyFCs/SinkXN-447I/AAAAAAAAAKE/6MB9k734CYY/s1600-h/future_fropki4.jpg"><img style="cursor: pointer; width: 320px; height: 305px;" src="http://4.bp.blogspot.com/_LYCSO4GyFCs/SinkXN-447I/AAAAAAAAAKE/6MB9k734CYY/s320/future_fropki4.jpg" alt="" id="BLOGGER_PHOTO_ID_5344053520393364402" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_LYCSO4GyFCs/SinkTj4sEEI/AAAAAAAAAJ8/hDmdvdJbxwE/s1600-h/future_fropki3.jpg"><img style="cursor: pointer; width: 320px; height: 305px;" src="http://2.bp.blogspot.com/_LYCSO4GyFCs/SinkTj4sEEI/AAAAAAAAAJ8/hDmdvdJbxwE/s320/future_fropki3.jpg" alt="" id="BLOGGER_PHOTO_ID_5344053457553461314" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_LYCSO4GyFCs/SinkF9jfW5I/AAAAAAAAAJ0/Aw2WtzFj4C4/s1600-h/future_fropki2.jpg"><img style="cursor: pointer; width: 320px; height: 305px;" src="http://2.bp.blogspot.com/_LYCSO4GyFCs/SinkF9jfW5I/AAAAAAAAAJ0/Aw2WtzFj4C4/s320/future_fropki2.jpg" alt="" id="BLOGGER_PHOTO_ID_5344053223925701522" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_LYCSO4GyFCs/Sinj-iQ0PFI/AAAAAAAAAJs/9kvdv_xPIU8/s1600-h/future_fropki.jpg"><img style="cursor: pointer; width: 320px; height: 305px;" src="http://2.bp.blogspot.com/_LYCSO4GyFCs/Sinj-iQ0PFI/AAAAAAAAAJs/9kvdv_xPIU8/s320/future_fropki.jpg" alt="" id="BLOGGER_PHOTO_ID_5344053096340536402" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-5444670136415978676?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-11070282395142441922009-05-17T09:27:00.000-07:002009-05-17T09:28:18.843-07:00Apakah itu Boot Sequence<p style="margin: 1em 0pt 3px; line-height: 115%;"> <a rel="nofollow" style="font-family: Arial,Helvetica,sans-serif; font-size: 18px;" target="_blank" href="http://feedproxy.google.com/%7Er/sembangkomputer/%7E3/QPf8qf8DjL4/">Apakah Itu Boot Sequence?</a> </p> <p> <img title="boot-sequence-01" style="border-width: 0px; display: inline;" alt="boot-sequence-01" src="http://sembangkomputer.com/wp-content/uploads/2009/05/bootsequence01.jpg" border="0" width="502" height="377" /> </p> <p>Boot sequence adalah satu susunan yang menentukan dari mana komputer anda harus membaca data, seterusnya memulakan sistem pengoperasian. Satu aturan boot sequence yang lazim digunakan adalah seperti ini:</p> <ol><li>Hard Disk </li><li>Disket </li><li> CD -ROM </li></ol> <p>Berdasarkan senarai di atas, apabila komputer dihidupkan, ia akan melihat ke dalam hard disk terlebih dahulu. Sekiranya terdapat sistem pengoperasian dalam hard disk tersebut, ia akan dijalankan. Sekiranya tidak, komputer akan melihat pula ke dalam disket, kemudian ke dalam CD -ROM, dan seterusnya.</p> <p> <span id="more-1418"></span> </p><p>Jadi, jika anda ingin memasang sistem pengoperasian baru ke dalam komputer anda (<a rel="nofollow" target="_blank" href="http://sembangkomputer.com/install-windows-xp/"> install Windows XP</a> atau <a rel="nofollow" target="_blank" href="http://sembangkomputer.com/cara-nak-dual-boot-windows-dan-linux/">Ubuntu</a> misalnya), ataupun jika anda ingin menjalankan live CD , anda harus mengubah boot sequence yang pertama kepada CD -ROM.</p> <p>Begitu juga jika anda ingin menjalankan sistem pengoperasian dari USB drive (<a rel="nofollow" target="_blank" href="http://sembangkomputer.com/slax-bawa-linux-di-dalam-poket-anda/">Slax</a> misalnya), boot sequence yang pertama haruslah ditetapkan kepada kepada USB .</p> <p><img title="boot-sequence-02" style="border-width: 0px; display: inline;" alt="boot-sequence-02" src="http://sembangkomputer.com/wp-content/uploads/2009/05/bootsequence02.jpg" border="0" width="502" height="377" /> </p> <p>Boot sequence boleh diubah melalui skrin BIOS. Untuk memasuki skrin BIOS, hidupkan komputer dan tekan F2 atau Delete (bergantung kepada komputer anda, lihat pada paparan yang muncul sewaktu komputer mula didhidupkan). Kemudian, cari menu yang berkaitan dengan boot sequence untuk mengubah aturannya.</p><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-1107028239514244192?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-11286910463458305712009-05-04T22:34:00.000-07:002009-05-17T09:30:02.889-07:00set AMD athlon 64 3500 processor 2.21GHz<span style="font-style: italic; color: rgb(255, 0, 0); font-weight: bold;font-family:verdana;font-size:180%;" >RM700 sahaja</span><span style="color: rgb(51, 102, 255);font-size:180%;" >!!!</span><br /><span style="font-style: italic; color: rgb(255, 0, 0); font-weight: bold;font-family:verdana;font-size:180%;" >RM700 sahaja</span><span style="color: rgb(51, 102, 255);font-size:180%;" >!</span><br /><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_LYCSO4GyFCs/Sf_Q_WJR5jI/AAAAAAAAAIw/JNo6Cv2IxhI/s1600-h/Photo-0005.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 240px; height: 180px;" src="http://4.bp.blogspot.com/_LYCSO4GyFCs/Sf_Q_WJR5jI/AAAAAAAAAIw/JNo6Cv2IxhI/s320/Photo-0005.jpg" alt="" id="BLOGGER_PHOTO_ID_5332210270524794418" border="0" /></a><br /><span style="font-style: italic; color: rgb(255, 0, 0); font-weight: bold;font-family:verdana;font-size:180%;" >RM700 sahaja</span><span style="color: rgb(51, 102, 255);font-size:180%;" >!!!</span><br /><span style="font-style: italic; color: rgb(255, 0, 0); font-weight: bold;font-family:verdana;font-size:180%;" >RM700 sahaja</span><span style="color: rgb(51, 102, 255);font-size:180%;" >!!!</span><br /><br />Spec:<br /><br />AMD athlon 64 3500 processor 2.21GHz<br />Asus EAH2600 pro graphic card<br />Gigabyte motherboard<br />80GB of hard disk<br />1.5GB of RAM<br />LG DVDRW<br />run with XP and lot of 3D PC game<br /><br /><br /><span style="font-style: italic; color: rgb(0, 0, 153); font-weight: bold;font-size:130%;" > contact saya sekarang 0197524024<br />item location at UTM</span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-1128691046345830571?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-12676146342654289152009-04-17T08:37:00.000-07:002009-04-17T08:44:39.869-07:00CISS system<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_LYCSO4GyFCs/SeijgaWJlAI/AAAAAAAAAIo/Hwt_LSUTbps/s1600-h/4162416840.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 280px; height: 210px;" src="http://1.bp.blogspot.com/_LYCSO4GyFCs/SeijgaWJlAI/AAAAAAAAAIo/Hwt_LSUTbps/s320/4162416840.jpg" alt="" id="BLOGGER_PHOTO_ID_5325686336588977154" border="0" /></a>
<br /><meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CADMINI%7E1%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_filelist.xml"><link rel="Edit-Time-Data" href="file:///C:%5CDOCUME%7E1%5CADMINI%7E1%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_editdata.mso"><!--[if !mso]> <style> v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} </style> <![endif]--><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><style> <!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0in; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} span.adtext {mso-style-name:ad_text;} @page Section1 {size:8.5in 11.0in; margin:.6in .7in .7in .7in; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--><!--[if gte mso 9]><xml> <o:shapedefaults ext="edit" spidmax="1030"> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout ext="edit"> <o:idmap ext="edit" data="1"> </o:shapelayout></xml><![endif]--> <p style="color: rgb(0, 0, 153);" class="MsoNormal"><span class="adtext" style="font-size:85%;"><b style=""><i style="">Unit CISS ( </i></b></span><span style="font-size:85%;"><b><span style="color: rgb(0, 51, 255);font-family:Arial;" >Continuous Ink Supply System )<o:p></o:p></span></b></span></p> <p class="MsoNormal"><span style="color: rgb(0, 0, 153);font-size:85%;" class="adtext" ><b style=""><i style=""><span style=""> </span>untuk injet printer.</i></b></span><span style="font-size:85%;">
<br />
<br /></span><span class="adtext" style="font-size:85%;">- Sesuai untuk anda yang kerap menggunakan printer.</span><span style="font-size:85%;">
<br /><span class="adtext">- Dapat menjimatkan 90% kos dakwat.</span>
<br /><span class="adtext">- Mengurangkan belanja penggantian cartridge dakwat.</span>
<br /><span class="adtext">- Isian semula yang mudah, dapat dilihat dari luar<o:p></o:p></span></span></p> <p class="MsoNormal"><span class="adtext" style="font-size:85%;">- Guna Semula Cartridge lama.<o:p></o:p></span></p> <p class="MsoNormal"><span class="adtext" style="font-size:85%;"><o:p> </o:p></span></p> <p class="MsoNormal"><span class="adtext" style="font-size:85%;">Untuk printer Jenama<span style=""> </span><o:p></o:p></span></p> <p class="MsoNormal"><span class="adtext" style="font-size:85%;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size:85%;"><b><span style="color: rgb(255, 104, 32);font-family:Arial;" > </span></b><b style="color: rgb(255, 0, 0);"><span style=";font-family:Arial;" >CANON </span></b><b style="color: rgb(255, 0, 0);"><span style="color: rgb(255, 104, 32);font-family:Arial;" >, </span></b><b style="color: rgb(255, 0, 0);"><span style=";font-family:Arial;" >BROTHER , </span></b><b style="color: rgb(255, 0, 0);">Epson</b><b style="color: rgb(255, 0, 0);"> , </b><strong><span style=";font-family:Arial;color:purple;" ><span style="color: rgb(255, 0, 0);">HP</span><span style=""> </span></span></strong></span><span style=";font-size:85%;color:purple;" ><o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size:85%;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size:85%;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size:85%;"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size:85%;">Hubungi,</span></p><p class="MsoNormal"><span style="font-size:85%;">
<br /></span></p><p class="MsoNormal"><span style="font-size:85%;"> Mobilepc Services <span style=""> </span><span style=""> </span><b style="">
<br /></b></span></p><p class="MsoNormal"><span style="font-size:85%;"><b style="">67 kg. Prt Kudus,</b></span></p><p class="MsoNormal"><span style="font-size:85%;"><b style="">82000 Pontian, Johor.</b></span></p><p style="font-weight: bold;" class="MsoNormal"><span style="font-size:85%;">Panut<span style=""> </span>019-7524024<span style=""> </span>/ 07-6863094</span></p><p style="font-weight: bold;" class="MsoNormal"><span style="font-size:85%;">email : panuci2001@yahoo.com</span></p><p style="font-weight: bold;" class="MsoNormal"><span style="font-size:85%;">
<br /></span></p><p class="MsoNormal"><span style="font-size:85%;">untuk mendapatkan senarai harga.. sila berhubung dengan saya</span></p><p class="MsoNormal"><span style="font-size:85%;">Dijamin dengan Harga yang kompetitif.<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size:85%;"><o:p> </o:p></span></p> <p class="MsoNormal"><!--[if gte vml 1]><v:shapetype id="_x0000_t75" coordsize="21600,21600" spt="75" preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"> <v:stroke joinstyle="miter"> <v:formulas> <v:f eqn="if lineDrawn pixelLineWidth 0"> <v:f eqn="sum @0 1 0"> <v:f eqn="sum 0 0 @1"> <v:f eqn="prod @2 1 2"> <v:f eqn="prod @3 21600 pixelWidth"> <v:f eqn="prod @3 21600 pixelHeight"> <v:f eqn="sum @0 0 1"> <v:f eqn="prod @6 1 2"> <v:f eqn="prod @7 21600 pixelWidth"> <v:f eqn="sum @8 21600 0"> <v:f eqn="prod @7 21600 pixelHeight"> <v:f eqn="sum @10 21600 0"> </v:formulas> <v:path extrusionok="f" gradientshapeok="t" connecttype="rect"> <o:lock ext="edit" aspectratio="t"> </v:shapetype><v:shape id="_x0000_s1027" type="#_x0000_t75" style="'position:absolute;"> <v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.jpg" title="PROINKS"> <w:wrap type="square"> </v:shape><![endif]--><!--[if !vml]-->
<br /><!--[endif]--><!--[if gte vml 1]><v:shape id="_x0000_s1028" type="#_x0000_t75" style="'position:absolute;margin-left:45pt;"> <v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image003.jpg" title="4162416840"> <w:wrap type="square"> </v:shape><![endif]--><!--[if !vml]--><!--[endif]--><!--[if gte vml 1]><v:shape id="_x0000_s1026" type="#_x0000_t75" style="'position:absolute;margin-left:-9pt;"> <v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image004.jpg" title="5044390489"> <w:wrap type="square"> </v:shape><![endif]--><!--[if !vml]--><!--[endif]--><!--[if gte vml 1]><v:shape id="_x0000_s1029" type="#_x0000_t75" style="'position:absolute;margin-left:279pt;"> <v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image006.jpg" title="LiSaJB@12"> <w:wrap type="square"> </v:shape><![endif]--><!--[if !vml]--><!--[endif]--></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-1267614634265428915?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-13068932741252520162009-04-11T08:57:00.000-07:002009-04-11T09:08:11.791-07:00ZENER DIODE<p class="MsoNormal" style="text-align: justify;">Apa itu diode zener?</p><span class="style143"></span> Diod zener merupakan diod istimewa yang berfungsi sebagai penstabil dan penghad voltan. Jika voltan 12 v melalui diod zener 9v, maka hanya voltan 9 v sahaja yang akan keluar melangkaui diod zener tersebut. Cara pemasangan diod ini adalah terbalik. Tanda garisan negatif perlu disambung punca positif bekalan kuasa dan kaki satu lagi perlu disambung pada punca negatif. Terdapat pelbagai voltan yang ditentukan pada setiap diod zener dan voltan minimun adalah 2.7V.<br />Untuk mengenali diod zener adalah melalui kod seperti BZX... atau BZY... Anda boleh lihat terdapat label seperti 9V1 pada badan diod tersebut. Ia bermakna 9.1 Volt.<br /><br />ZENER DIODE TESTING<br /><p class="MsoNormal" style="text-align: justify;">The testing of zener diodes requires a variable dc power supply. A typical test circuit can be constructed, as shown below. In this circuit, the variable power supply is used to adjust the input voltage to a suitable value for the zener diode being tested. Resistor R1 limits the current through the diode. With the zener diode connected as shown below, no current will flow until the voltage across the diode is equal to the zener voltage. If the diode is connected in the opposite direction, current will flow at a low voltage, usually less than 1 volt. Current flow at a low voltage in both directions indicates that the zener diode is defective. </p> <p class="MsoNormal" style="text-align: justify;"> <o:p></o:p></p> <p class="MsoNormal" style="text-align: center;"> <img src="http://www.tpub.com/celec/12525_files/image196.jpg" width="227" height="160" /> </p><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-1306893274125252016?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-82536212011165736462009-04-08T02:15:00.000-07:002009-04-08T02:16:30.308-07:00resistor colour code<embed src="http://www.metacafe.com/fplayer/yt-kvQBhXo_tF0/resistor_color_codes.swf" width="400" height="345" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" allowFullScreen="true"> </embed><br><font size = 1><a href="http://www.metacafe.com/watch/yt-kvQBhXo_tF0/resistor_color_codes/">Resistor Color Codes</a> - <a href="http://www.metacafe.com/">Click here for more blooper videos</a></font><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-8253621201116573646?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-69167948325548006072009-04-08T02:13:00.000-07:002009-04-08T02:14:24.861-07:00how to test SCR components<embed src="http://www.metacafe.com/fplayer/yt-UiVhPAn0EWY/how_to_test_scr_components.swf" width="400" height="345" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" allowFullScreen="true"> </embed><br><font size = 1><a href="http://www.metacafe.com/watch/yt-UiVhPAn0EWY/how_to_test_scr_components/">How To Test SCR Components</a> - <a href="http://www.metacafe.com/">The funniest movie is here. Find it</a></font><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-6916794832554800607?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-59645488569282675902009-04-05T08:09:00.000-07:002009-04-05T08:13:00.471-07:00Hot Air Soldering<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/w1pxKN4UAXg&hl=en&fs=1"><param name="allowFullScreen" value="true"><param name="allowscriptaccess" value="always"><embed src="http://www.youtube.com/v/w1pxKN4UAXg&hl=en&fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-5964548856928267590?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-9646417271479243912009-04-05T07:36:00.000-07:002009-04-05T07:38:44.556-07:00MY electronic gallery<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_LYCSO4GyFCs/SdjCZJghBnI/AAAAAAAAAIc/c1jlYu8xClg/s1600-h/DSC01913.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_LYCSO4GyFCs/SdjCZJghBnI/AAAAAAAAAIc/c1jlYu8xClg/s320/DSC01913.JPG" alt="" id="BLOGGER_PHOTO_ID_5321216697043060338" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_LYCSO4GyFCs/SdjCS-Szk8I/AAAAAAAAAIU/hbpCg26QllA/s1600-h/DSC01884.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 240px;" src="http://1.bp.blogspot.com/_LYCSO4GyFCs/SdjCS-Szk8I/AAAAAAAAAIU/hbpCg26QllA/s320/DSC01884.JPG" alt="" id="BLOGGER_PHOTO_ID_5321216590953550786" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_LYCSO4GyFCs/SdjCOcwIzuI/AAAAAAAAAIM/29A-qSTCFcs/s1600-h/DSC01757.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_LYCSO4GyFCs/SdjCOcwIzuI/AAAAAAAAAIM/29A-qSTCFcs/s320/DSC01757.JPG" alt="" id="BLOGGER_PHOTO_ID_5321216513230294754" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_LYCSO4GyFCs/SdjCIrV5fwI/AAAAAAAAAIE/5x_8TZSNgr8/s1600-h/DSC01755.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 240px;" src="http://2.bp.blogspot.com/_LYCSO4GyFCs/SdjCIrV5fwI/AAAAAAAAAIE/5x_8TZSNgr8/s320/DSC01755.JPG" alt="" id="BLOGGER_PHOTO_ID_5321216414067556098" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_LYCSO4GyFCs/SdjCD1emQfI/AAAAAAAAAH8/GXNgKc1pRrE/s1600-h/DSC01377.JPG"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_LYCSO4GyFCs/SdjCD1emQfI/AAAAAAAAAH8/GXNgKc1pRrE/s320/DSC01377.JPG" alt="" id="BLOGGER_PHOTO_ID_5321216330889052658" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-964641727147924391?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-81509538779732500612009-03-29T01:35:00.001-07:002009-03-29T01:39:08.518-07:00WiMAX<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_LYCSO4GyFCs/Sc8zhA79PPI/AAAAAAAAAHo/1WAd7sA2Bzs/s1600-h/pop_up_Tower.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 178px;" src="http://3.bp.blogspot.com/_LYCSO4GyFCs/Sc8zhA79PPI/AAAAAAAAAHo/1WAd7sA2Bzs/s320/pop_up_Tower.jpg" alt="" id="BLOGGER_PHOTO_ID_5318526327228022002" border="0" /></a><br /><br /><p><strong>What is WiMAX?</strong><br /> WiMAX is an acronym for Worldwide Interoperability of Microwave Access.</p> Simply put, WiMAX is a wireless digital communication system which is intended for “metropolitan area networks”.<br /><br /><br /><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_LYCSO4GyFCs/Sc8zL7j6I3I/AAAAAAAAAHY/Vw37fgVwe8Q/s1600-h/Making_connection.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 218px;" src="http://3.bp.blogspot.com/_LYCSO4GyFCs/Sc8zL7j6I3I/AAAAAAAAAHY/Vw37fgVwe8Q/s320/Making_connection.jpg" alt="" id="BLOGGER_PHOTO_ID_5318525965007725426" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_LYCSO4GyFCs/Sc8zE5W02EI/AAAAAAAAAHQ/QT7B8ftqYRY/s1600-h/modem_Specs.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 287px;" src="http://1.bp.blogspot.com/_LYCSO4GyFCs/Sc8zE5W02EI/AAAAAAAAAHQ/QT7B8ftqYRY/s320/modem_Specs.jpg" alt="" id="BLOGGER_PHOTO_ID_5318525844156897346" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_LYCSO4GyFCs/Sc8y_aJY6UI/AAAAAAAAAHI/NKLzBe1ZB7s/s1600-h/Compare_chart.png"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 190px;" src="http://3.bp.blogspot.com/_LYCSO4GyFCs/Sc8y_aJY6UI/AAAAAAAAAHI/NKLzBe1ZB7s/s320/Compare_chart.png" alt="" id="BLOGGER_PHOTO_ID_5318525749879695682" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-8150953877973250061?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0tag:blogger.com,1999:blog-8213404370425594349.post-37420574821884204552009-03-25T06:45:00.000-07:002009-03-25T06:50:30.244-07:00WiFi dan WiMax<p>sebagai permulaan blog ini.. saya akan sentuh tentang <span style="color: rgb(0, 0, 0);"><strong>WiFi</strong> </span>dan <span style="color: rgb(0, 0, 0);"><strong>WiMax</strong></span> .</p> <p><span style="color: rgb(0, 0, 255);"><strong>Apa itu WiFi dan WiMax?</strong></span></p> <p>WiFi dan WiMax adalah teknologi tanpa wayar (wireless) untuk akses ke Internet.</p> <p><span style="color: rgb(0, 0, 255);"><strong>Apa beza WiFi dan WiMax?</strong></span></p> <p>Konsep asas WiFi dan WiMax adalah lebih kurang sama, namun apa yang berbeza adalah WiMax jauh lebih laju, lebih luas liputannya dan boleh digunakan oleh ramai orang.</p> <p>Lihat gambarajah di bawah <em>(Nota: Jarak yang ditulis adalah sebagai anggaran saja)</em></p> <p style="text-align: center;"><img class="size-full wp-image-399 aligncenter" title="Konsep wireless" src="http://waidakmy.com/wp-content/uploads/2009/02/konsep-wireless.gif" alt="Konsep wireless" width="391" height="522" /></p> <p><span style="color: rgb(0, 0, 255);"><strong>Aplikasi WiFi dan WiMax berbeza</strong></span></p> <p><span style="text-decoration: underline;">Bluetooth</span> adalah teknologi tanpa wayar untuk jarak yang pendek (PAN) contohnya telefon bimbit ke telefon bimbit lain, komputer ke kamera dan lain2.</p> <p><span style="text-decoration: underline;">WiFi</span> selalu digunakan untuk menyambungkan komputer2 dalam LAN seperti di rumah, kafe, lapangan terbang dan lain2.</p> <p>Manakala <span style="text-decoration: underline;">WiMax</span> pula untuk menyambungkan komputer2 di kawasan yang luas seperti satu negeri malah negara.</p> <p>Oleh itu, walaupun WiFi dan WiMax adalah teknologi tanpa wayar, <span style="text-decoration: underline;">kedua2nya adalah berbeza dari segi aplikasinya</span>. Malah tak boleh dibandingkan secara terus sebab kegunaan kedua2nya berbeza.</p>dicetak dari http://waidakmy.com<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8213404370425594349-3742057482188420455?l=mobilepcservices.blogspot.com' alt='' /></div>Mr panucinoreply@blogger.com0