TechnikalWorld

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<span style="color: blue;">Lesson 2</span></h3>
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<span style="color: red;"><u style="font-size: xx-large;">Multimeter</u><span style="font-size: x-large;">   </span><u style="font-weight: normal;"><span style="font-size: large;">(Mobile phone repairing in simple English)</span></u></span></h2>
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<span style="font-family: "georgia" , "times new roman" , serif;">Let's get small idea about this electronic equipment.</span></div>
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<span style="font-family: "georgia" , "times new roman" , serif;"><span style="color: orange;"> Here, this is a multimeter </span></span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgJ3g0p6D5KfzvBaGb4E65gDmCz3u5Zd0Xpno34Q7xvFLDa_7y7yA-WknxRdJ1GWGQEQmEqXysTOpqELN2IUyiLicyMIDLN7vBWiFtSiP-KllcZrJ9VLfbsaK5Pyxk7YAykSTKSeuj01ylp/s1600/multimeter.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><span style="font-size: large;"><img border="0" height="217" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgJ3g0p6D5KfzvBaGb4E65gDmCz3u5Zd0Xpno34Q7xvFLDa_7y7yA-WknxRdJ1GWGQEQmEqXysTOpqELN2IUyiLicyMIDLN7vBWiFtSiP-KllcZrJ9VLfbsaK5Pyxk7YAykSTKSeuj01ylp/s320/multimeter.jpg" width="320" /></span></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhlcYTeisvcUeLw0ciw77Jdouv6Xg6G8p-hQuEl-yzHiFXxIiN5pw1DKxhfaaD8ZUt-U1uds2jAvXKvtplX4bXR_6TI3rWl0OE7LTZ3TjDA6jmwL_9K-Jw9lUU7rcSsBX8NzlKBDUr2iAgV/s1600/multimeter2.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhlcYTeisvcUeLw0ciw77Jdouv6Xg6G8p-hQuEl-yzHiFXxIiN5pw1DKxhfaaD8ZUt-U1uds2jAvXKvtplX4bXR_6TI3rWl0OE7LTZ3TjDA6jmwL_9K-Jw9lUU7rcSsBX8NzlKBDUr2iAgV/s1600/multimeter2.jpg" /></a></div>
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We are able to measure "Voltage, Current & Resistance" from  Multimeter. I have put above two pictures of  a digital multimeter. Because, we need this kind of multimeter (A digital multimeter)to repair Mobile phones.<br />
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The reason is:- the measurements must be totally correct to the at least two decimal places . That's why we use a digital multimeter.<br />
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<b><span style="color: #3d85c6; font-size: large;">how to operate a multimeter:-</span></b><br />
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<b style="color: blue; font-family: georgia, 'times new roman', serif; text-align: center;">steps:-</b></div>
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<b style="font-family: georgia, 'times new roman', serif; text-align: center;"><span style="color: #d5a6bd;">1)Select the range from the round switch that you need to measure</span></b></div>
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<span style="color: #d5a6bd; font-family: "georgia" , "times new roman" , serif;"><span style="color: orange;">2)Observe these pictures </span><span style="color: orange;">carefully</span><span style="color: orange;">. If can't understand, please inform me through a comment.</span></span></div>
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<span style="color: red; font-size: large;">Measure a Voltage</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUIsfxkx2oHsxv_eAEHrH759dzGvIjJw9KsQGL1kPhhJZLy6Z9VTYOGysQISiLC8IbM9KvNK5C62w8ZEVqv1pPOy24zcd217_xIIDe5LdZv7MF-UnqUjMpdqGLK6SVjvfEJtP5bnE_cmOX/s1600/valltage.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="216" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUIsfxkx2oHsxv_eAEHrH759dzGvIjJw9KsQGL1kPhhJZLy6Z9VTYOGysQISiLC8IbM9KvNK5C62w8ZEVqv1pPOy24zcd217_xIIDe5LdZv7MF-UnqUjMpdqGLK6SVjvfEJtP5bnE_cmOX/s320/valltage.jpg" width="320" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBTg3ozyLR_j5dc1KyvWw_OZ8nDD0iYIMNCLkWCbo5BWPPzyXsrKvQZSAptR19TO7E4bv03DGvXZUF-_30IRJyE5PuFgNBqeAZ0INVVAdIfMap8xbmIOOc-kPBOWW0FBQCoBXMIG1uxuFg/s1600/volt.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBTg3ozyLR_j5dc1KyvWw_OZ8nDD0iYIMNCLkWCbo5BWPPzyXsrKvQZSAptR19TO7E4bv03DGvXZUF-_30IRJyE5PuFgNBqeAZ0INVVAdIfMap8xbmIOOc-kPBOWW0FBQCoBXMIG1uxuFg/s200/volt.jpg" width="200" /></a></div>
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<span style="color: red; font-size: large;">Measure a Current</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjPtIlObYvQtPl6G_zX4_tFpT17Fqvx_5mhPjSV38p9qh-B5YHlGza6z_g1pprULtLJ1udFoAzoacFbff4B6Q2j9ODiPxJLoiEcLwv08LfHBLjVSOj7mwNBi7yxmhVEzaVPIDLIm2DhG3K6/s1600/current.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="243" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjPtIlObYvQtPl6G_zX4_tFpT17Fqvx_5mhPjSV38p9qh-B5YHlGza6z_g1pprULtLJ1udFoAzoacFbff4B6Q2j9ODiPxJLoiEcLwv08LfHBLjVSOj7mwNBi7yxmhVEzaVPIDLIm2DhG3K6/s320/current.jpg" width="320" /></a></div>
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<span style="color: red; font-size: large;">Measure a Resistant </span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjEFsFxG3RLqipIuLkMuEMRCVtodSp_J2CBSFRhlmcHFz7f8Pwowb7IQzYAZ5V6pC763UbywlViORHjH9qcr_EN-RJ9DcqBIUOi0OlvnNdcXKvUkEFJxdv1trUH6okTcU9-5bTXF2Jtt5KK/s1600/resistance.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="217" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjEFsFxG3RLqipIuLkMuEMRCVtodSp_J2CBSFRhlmcHFz7f8Pwowb7IQzYAZ5V6pC763UbywlViORHjH9qcr_EN-RJ9DcqBIUOi0OlvnNdcXKvUkEFJxdv1trUH6okTcU9-5bTXF2Jtt5KK/s320/resistance.jpg" width="320" /></a></div>
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<span style="font-family: "georgia" , "times new roman" , serif;">I suppose you have got an idea of how to use a Multimeter.</span></div>
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<span style="background-color: white; font-family: "georgia" , "times new roman" , "times" , serif; line-height: 19px; text-align: justify;">Then, See you again........ Another post is coming soon.............           :D</span></div>
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Multimeter

Lesson 2 Multimeter (Mobile phone repairing in simple English) Let's get small idea about this electronic equipment. Here...

<h3>
<span style="color: blue;">Lesson 1</span></h3>
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<u><span style="color: red;">How does a mobile phone work..........???</span></u></h2>
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If you want to be a good technician, you must learn how does a mobile phone work till the beginning. </div>
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Yes...!!! Now we'll see how we can get this step by step. I would like to say this is a funny lesson for me. </div>
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Actually mobile phones are just like FM radios which we use in the domestics. :) </div>
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But, mainly a mobile phone has two parts called <span style="color: orange;">Receiver</span><span style="color: lime;"> </span>and <span style="color: orange;">Developer</span>. </div>
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<span style="color: orange;">Receiver Part:- </span>This part works like a domestic FM radio. That means, it catches the waves which are sent by a broadcasting tower.</div>
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<span style="color: orange;">Developer part:-</span> It behaves like a broadcasting tower. This part convert our voice or video to micro wave and sent to another tower. </div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh67GeREun_rlhUskTTxCe2i9Fv-kGTaFiDhvA_vNfkzWIakRfjqfrYBunRCHuwgJ66d7pvvwEhxXOHAh-GbMM93sWDFDebW4vz3OpX1bE6MDXdII4PRzAYZb2AzjrQzMIfn18z1lgUbkOF/s1600/phones.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh67GeREun_rlhUskTTxCe2i9Fv-kGTaFiDhvA_vNfkzWIakRfjqfrYBunRCHuwgJ66d7pvvwEhxXOHAh-GbMM93sWDFDebW4vz3OpX1bE6MDXdII4PRzAYZb2AzjrQzMIfn18z1lgUbkOF/s1600/phones.jpg" /></a></div>
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I just simply explained the behavior of these two parts. Ok, I will explain every thing step by step through the future lessons. </div>
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We do these things according to an idea of Mr. Graham-bell.      :D</div>
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The data of a mobile phones transfer as waves. I will make better  a post later. Because it is little bit different topic. It would be taught well.</div>
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A lot of  <span style="background-color: white; font-family: "georgia" , "times new roman" , "times" , serif; font-size: 13px; line-height: 19px; text-align: justify;">Data communications equipment can be connected through these waves. Then we call it "<span style="color: orange;">a Network</span>". </span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgw3Hv68RNEPgd8RavjRLYFbRnqlIYsxTMg2Aym0apBGuyRf8iVJIw6sokhADYeD1IpSGfKx9ZLB9poc7yvR6oFZueg3FgtZyt9aRJNAgVNLiBHRTEomnPivHnCnWmXqJfQxIR0EdoWnoJb/s1600/330px-Virtual_Private_Network_overview.svg.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="225" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgw3Hv68RNEPgd8RavjRLYFbRnqlIYsxTMg2Aym0apBGuyRf8iVJIw6sokhADYeD1IpSGfKx9ZLB9poc7yvR6oFZueg3FgtZyt9aRJNAgVNLiBHRTEomnPivHnCnWmXqJfQxIR0EdoWnoJb/s320/330px-Virtual_Private_Network_overview.svg.png" width="320" /></a></div>
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<span style="background-color: white; font-family: "georgia" , "times new roman" , "times" , serif; line-height: 19px; text-align: justify;">People use various kind of technical ways to connect these mobile phones and computers each other. </span></div>
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<span style="background-color: white; text-align: justify;"><span style="font-family: "georgia" , "times new roman" , "times" , serif;"><span style="line-height: 19px;">Actually these things have been separated to several Generations. </span></span></span></div>
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<span style="background-color: white; text-align: justify;"><span style="color: orange; font-family: "georgia" , "times new roman" , "times" , serif;"><span style="line-height: 19px;">1). 2G</span></span></span></div>
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<span style="background-color: white; text-align: justify;"><span style="color: orange; font-family: "georgia" , "times new roman" , "times" , serif;"><span style="line-height: 19px;">2). 3G</span></span></span></div>
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<span style="background-color: white; text-align: justify;"><span style="font-family: "georgia" , "times new roman" , "times" , serif;"><span style="line-height: 19px;">There are a lot of thins to explain you. But I stop now. Last, but not least I would like to tell you I'm ready to answer to your question relevant to this post. </span></span></span></div>
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<span style="background-color: white; text-align: justify;"><span style="font-family: "georgia" , "times new roman" , "times" , serif;"><span style="line-height: 19px;">Then, See you again........ Another post is coming soon.............      :P</span></span></span></div>
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How do mobile phones work

Lesson 1 How does a mobile phone work..........??? If you want to be a good technician, you must learn how does a mobile phone work til...

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Multimeter

How do mobile phones work

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