Galvanometer

<div style="text-align: center;"> <b><span style="font-size: large;">Galvanometer</span></b></div> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjP_QJCI9hbRtpE6PFfZyEMdltHb5o6G_flBQ4kTe9w6eOg4hzLBCj2WZV3dX-NagGCgtMjoJ466qAuJNA1xpCntuD4LyOI_7yNwO1GSsq3fTkZc7qfAfIkDEe8xua2Lf2XSH69we3kTvc2/s1600/galvano.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjP_QJCI9hbRtpE6PFfZyEMdltHb5o6G_flBQ4kTe9w6eOg4hzLBCj2WZV3dX-NagGCgtMjoJ466qAuJNA1xpCntuD4LyOI_7yNwO1GSsq3fTkZc7qfAfIkDEe8xua2Lf2XSH69we3kTvc2/s320/galvano.jpg" width="284" /></a></div> <div style="text-align: left;"> <b>This equipment is use to detect the current passed through a coil.When a current is passed through a coil </b><b>the coil experiences a torque proportional to the current. When the coil's movement is opposed by a coil spring </b><b>the amount of deflection of a needle attached to the coil is proportional to the </b><b>current passing through the coil.In more sensitive galvanometers the arrow(</b><b>needle head</b><b>) is replaced with a mirror reflecting</b><b>a beam of light onto a distant scale for  a smooth meter reading.</b></div> <div style="text-align: left;"> <b><br /></b></div> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJfbnJkRE0-WKxQ9IoFfdlWh97WUQtExLICcMJJq3eR_hhE6QlhOJIjKMN7q_BmnWPnTXA3EgPJuMc_anQsjvDgWXCp-TJ435UgDZLeYlGqxR8igVx_O09A37EqdcV_dqLFMPp5a1Q7nZR/s1600/galvanometer2.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJfbnJkRE0-WKxQ9IoFfdlWh97WUQtExLICcMJJq3eR_hhE6QlhOJIjKMN7q_BmnWPnTXA3EgPJuMc_anQsjvDgWXCp-TJ435UgDZLeYlGqxR8igVx_O09A37EqdcV_dqLFMPp5a1Q7nZR/s320/galvanometer2.png" width="196" /></a></div> <div class="separator" style="clear: both; text-align: center;"> Structure(schematics) of a Galvanometer </div> <div class="separator" style="clear: both; text-align: left;"> </div> <ul> <li>Galvanometer as a Ammeter</li> </ul> <br /> <div class="separator" style="clear: both; text-align: left;"> </div> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjhDNTZTAa-av387IyymtNSsOxStU-RYEYrXksu5fob4-EEh2sVr9Hc_CXifXAqQEolm7dM6H7IfvdjTN-Zmm2eTQ0EqUpbjBbbHJKbS8xt2y2Q9DsQEBzBAWQDdxbAOa-c-ZwEc8bDxCI0/s1600/Galvanometer+as+a+Ammeter.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjhDNTZTAa-av387IyymtNSsOxStU-RYEYrXksu5fob4-EEh2sVr9Hc_CXifXAqQEolm7dM6H7IfvdjTN-Zmm2eTQ0EqUpbjBbbHJKbS8xt2y2Q9DsQEBzBAWQDdxbAOa-c-ZwEc8bDxCI0/s1600/Galvanometer+as+a+Ammeter.png" /></a></div> <div class="separator" style="clear: both; text-align: center;"> Rs :-S<span style="background-color: white; font-family: "verdana" , "arial" , "helvetica" , sans-serif; font-size: x-small; text-align: left;">hunt resistance</span></div> <div class="separator" style="clear: both; text-align: center;"> <span style="background-color: white; font-family: "verdana" , "arial" , "helvetica" , sans-serif; font-size: x-small; text-align: left;"><br /></span></div> <div class="separator" style="clear: both; text-align: center;"> <span style="background-color: white; font-family: "verdana" , "arial" , "helvetica" , sans-serif; font-size: x-small; text-align: left;"><br /></span></div> <div class="separator" style="clear: both; text-align: center;"> <span style="background-color: white; font-family: "verdana" , "arial" , "helvetica" , sans-serif; font-size: x-small; text-align: left;"><br /></span></div> <br /> <blockquote style="border: none; margin: 0 0 0 40px; padding: 0px;"> <br /> <br /> <li>Galvanometer as a Voltmeter</li> </blockquote> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlrC3ugGMQZY3LyP-JA0oIttJWmdg9CdfZBzRDZtYh8FqH7d9wBP4QcExGEhzVbNBQOUuY-mkYGi3Wzeytun5HlZi7l5LeaEnmpzgSpJi_aaaaqKvKeoi3bhHDvnrcrFeRU7z5UNCi1kUS/s1600/Galvanometer+as+a+Ammeter.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlrC3ugGMQZY3LyP-JA0oIttJWmdg9CdfZBzRDZtYh8FqH7d9wBP4QcExGEhzVbNBQOUuY-mkYGi3Wzeytun5HlZi7l5LeaEnmpzgSpJi_aaaaqKvKeoi3bhHDvnrcrFeRU7z5UNCi1kUS/s1600/Galvanometer+as+a+Ammeter.png" /></a></div> <br /> <ul></ul> <div class="separator" style="clear: both; text-align: left;"> </div> <div class="separator" style="clear: both; text-align: center;"> <span style="background-color: white; font-family: "verdana" , "arial" , "helvetica" , sans-serif; font-size: x-small; text-align: left;"><br /></span></div> <div class="separator" style="clear: both; text-align: center;"> <span style="background-color: white; font-family: "verdana" , "arial" , "helvetica" , sans-serif; font-size: x-small; text-align: left;"><br /></span></div> <div class="separator" style="clear: both; text-align: right;"> <span style="background-color: white; font-family: "verdana" , "arial" , "helvetica" , sans-serif; font-size: x-small; text-align: left;"><br /></span></div> <div class="separator" style="clear: both; text-align: center;"> <span style="background-color: white; font-family: "verdana" , "arial" , "helvetica" , sans-serif; font-size: x-small; text-align: left;"><br /></span></div> <div> <br /></div> <br /> <div class="separator" style="clear: both; text-align: center;"> <br /></div> <div style="text-align: left;"> <b><br /></b></div> <b><br /></b>

Galvanometer

Galvanometer This equipment is use to detect the current passed through a coil.When a current is passed through a coil the coil experie...

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hot air gun (heat gun,hot gun)

<div class="separator" style="clear: both; text-align: center;"> <b><span style="font-size: large;">Hot air gun</span></b></div> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiKlbZGMKO0G4R-7ZT3kezG_r1n7Sin49u3Mk6xh6U1UVDSZe0ClT3PR_ohWZnC_21cuEIekdh-GlO4hjJnYNXq_URif7ix8krdDaLdwwSU3G_b9LUkQ0toBKOn3BiWfVM_F5C3JzY4hold/s1600/hot+air+gun.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiKlbZGMKO0G4R-7ZT3kezG_r1n7Sin49u3Mk6xh6U1UVDSZe0ClT3PR_ohWZnC_21cuEIekdh-GlO4hjJnYNXq_URif7ix8krdDaLdwwSU3G_b9LUkQ0toBKOn3BiWfVM_F5C3JzY4hold/s320/hot+air+gun.jpg" /></a></div> <div class="separator" style="clear: both; text-align: left;"> This is Use to solder BGA ICs and SMD ICs,There are switches to control the speed of the air flow  and temperature of the air flow.most soldering hot air guns temperature is in between 100 C  to 700 C.This SMD rework station contains a Digital power supply,a Hot air gun ,a Soldering Iron .In now days most of the SMD stations contain these tools</div> <div class="separator" style="clear: both; text-align: left;"> <br /></div> <div class="separator" style="clear: both; text-align: left;"> <br /></div> <div class="separator" style="clear: both; text-align: left;"> SMD(<span style="background-color: white; color: #545454; font-family: "arial" , sans-serif; font-size: x-small; line-height: 18.2px;">Surface Mount Device</span>) IC:-</div> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgh4xx5AiaeK1M2uyZ9qseUnlEuSmum5z8HSy_rODF2EtoEznGdx0zKfpWIfXt73znd0_ui1LNiGy2ViAi2tN0INDKsN3tUa9zKWP1qtuiMqP-twKi5Jv9QkPCJVaqiffZAowO3V35lbgRU/s1600/SMD+IC.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="196" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgh4xx5AiaeK1M2uyZ9qseUnlEuSmum5z8HSy_rODF2EtoEznGdx0zKfpWIfXt73znd0_ui1LNiGy2ViAi2tN0INDKsN3tUa9zKWP1qtuiMqP-twKi5Jv9QkPCJVaqiffZAowO3V35lbgRU/s200/SMD+IC.jpg" width="200" /></a></div> <div class="separator" style="clear: both; text-align: left;"> BGA(<span style="background-color: white; color: #545454; font-family: "arial" , sans-serif; font-size: x-small; line-height: 18.2px;"> B</span><span style="background-color: white; color: #545454; font-family: "arial" , sans-serif; font-size: x-small; line-height: 18.2px;">all Grid Array</span>) IC:-</div> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgw0mglcLUY532DXA58Jf-vhyphenhyphen_Its0VWDd22dL-8BjORvpskItzrAT4XQhUaxD8nccdRH_S_cgAyrAQo-HQOynrqTyYSIU5i9qUJNhTSFWhFaQYBIsGDa_MHpaQHZbE945B3lIJ25tS28i-/s1600/BGA+IC.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="149" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgw0mglcLUY532DXA58Jf-vhyphenhyphen_Its0VWDd22dL-8BjORvpskItzrAT4XQhUaxD8nccdRH_S_cgAyrAQo-HQOynrqTyYSIU5i9qUJNhTSFWhFaQYBIsGDa_MHpaQHZbE945B3lIJ25tS28i-/s200/BGA+IC.jpg" width="200" /></a></div> <div class="separator" style="clear: both; text-align: left;"> When Soldering with a Hot air gun you should have to select a correct nozzle for the hot air gun. Then you can control what places should be heated in the circuit board</div> <div class="separator" style="clear: both; text-align: left;"> <br /></div> <div class="separator" style="clear: both; text-align: left;"> Types of nozzels :-</div> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEbGtvvQkvQOSxTmZNFgQaVWNhBc6weDCspdHuDAmNsTAKuEm5KY762rahd01WlGc5cMBFZEBbUefrneaKjKTL-WFs2144klwD-eQQIZoBPu0mCsnMENY0iBVuBwTaIaqbJDwraxtIFKVl/s1600/hot+air+gun+nozzles.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEbGtvvQkvQOSxTmZNFgQaVWNhBc6weDCspdHuDAmNsTAKuEm5KY762rahd01WlGc5cMBFZEBbUefrneaKjKTL-WFs2144klwD-eQQIZoBPu0mCsnMENY0iBVuBwTaIaqbJDwraxtIFKVl/s1600/hot+air+gun+nozzles.jpg" /></a></div> <div class="separator" style="clear: both; text-align: left;"> <br /></div> <div class="separator" style="clear: both; text-align: center;"> <br /></div> <div class="separator" style="clear: both; text-align: left;"> <br /></div> <div class="separator" style="clear: both; text-align: left;"> <br /></div> <div class="separator" style="clear: both; text-align: left;"> <br /></div>

hot air gun (heat gun,hot gun)

Hot air gun This is Use to solder BGA ICs and SMD ICs,There are switches to control the speed of the air flow  and temperature of the a...

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