{"id":3895,"date":"2018-04-12T19:49:21","date_gmt":"2018-04-12T17:49:21","guid":{"rendered":"https:\/\/blog.dcaclab.com\/?p=3895"},"modified":"2018-04-15T22:02:45","modified_gmt":"2018-04-15T20:02:45","slug":"how-to-use-switches-in-lab","status":"publish","type":"post","link":"https:\/\/dcaclab.com\/blog\/how-to-use-switches-in-lab\/","title":{"rendered":"How to use switches in Lab"},"content":{"rendered":"<p>The switches are the basic electronic devices which are used to interrupt the flow of current in any circuit. The switches are\u00a0apparently the binary devices which either <strong>ON<\/strong> (closed) or <strong>OFF<\/strong> (open).<\/p>\n<p>Why do we need to use a switch in our circuit?<\/p>\n<p>Since there would be certain cases when we need to turn the voltage supply ON and OFF. Instead of removing the source and connecting again, we can put an small switch in our circuit which does the turning the power ON and OFF just with a single push.<\/p>\n<p>There are two type of switches you will find in the DCACLAB.<\/p>\n<ul>\n<li>One way switch<\/li>\n<li>DPDT switch<\/li>\n<\/ul>\n<p>We will keep introducing the type of switches to our virtual. Below are the steps you need to follow in order to use the switches in DCACLAB.<\/p>\n<h2>Steps to use one way Switch in Lab<\/h2>\n<p><strong>Step 1:<\/strong> Navigate through the list of devices\/components in the above and locate the icon of a switch as shown in the screenshot below.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3902\" data-permalink=\"https:\/\/dcaclab.com\/blog\/how-to-use-switches-in-lab\/where-to-find-one-way-switch\/\" data-orig-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-one-way-switch.jpg?fit=982%2C203&amp;ssl=1\" data-orig-size=\"982,203\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;Farhan (EEE Project)&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1523562486&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"where to find one way switch\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-one-way-switch.jpg?fit=300%2C62&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-one-way-switch.jpg?fit=982%2C203&amp;ssl=1\" class=\"size-full wp-image-3902 aligncenter\" src=\"https:\/\/i0.wp.com\/blog.dcaclab.com\/wp-content\/uploads\/2018\/04\/where-to-find-one-way-switch.jpg?resize=982%2C203&#038;ssl=1\" alt=\"where to find one way switch\" width=\"982\" height=\"203\" srcset=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-one-way-switch.jpg?w=982&amp;ssl=1 982w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-one-way-switch.jpg?resize=300%2C62&amp;ssl=1 300w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-one-way-switch.jpg?resize=768%2C159&amp;ssl=1 768w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-one-way-switch.jpg?resize=604%2C125&amp;ssl=1 604w\" sizes=\"(max-width: 982px) 100vw, 982px\" data-recalc-dims=\"1\" \/><\/p>\n<p><strong>Step 2:<\/strong> Click on the icon of the switch as shown in the screenshot above, You will see a switch appear on the board as shown below.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3897\" data-permalink=\"https:\/\/dcaclab.com\/blog\/how-to-use-switches-in-lab\/one-way-switch-in-dcaclab\/\" data-orig-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/one-way-switch-in-dcaclab.jpg?fit=436%2C161&amp;ssl=1\" data-orig-size=\"436,161\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;Farhan (EEE Project)&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1523566073&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"one way switch in dcaclab\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/one-way-switch-in-dcaclab.jpg?fit=300%2C111&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/one-way-switch-in-dcaclab.jpg?fit=436%2C161&amp;ssl=1\" class=\"size-full wp-image-3897 aligncenter\" src=\"https:\/\/i0.wp.com\/blog.dcaclab.com\/wp-content\/uploads\/2018\/04\/one-way-switch-in-dcaclab.jpg?resize=436%2C161&#038;ssl=1\" alt=\"one way switch in dcaclab\" width=\"436\" height=\"161\" srcset=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/one-way-switch-in-dcaclab.jpg?w=436&amp;ssl=1 436w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/one-way-switch-in-dcaclab.jpg?resize=300%2C111&amp;ssl=1 300w\" sizes=\"(max-width: 436px) 100vw, 436px\" data-recalc-dims=\"1\" \/><\/p>\n<p><strong>Step 3:<\/strong> Connect the switch in the circuit as per your need.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3899\" data-permalink=\"https:\/\/dcaclab.com\/blog\/how-to-use-switches-in-lab\/using-one-way-switch-in-dcaclab\/\" data-orig-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-one-way-switch-in-dcaclab.jpg?fit=529%2C268&amp;ssl=1\" data-orig-size=\"529,268\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;Farhan (EEE Project)&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1523566138&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"using one way switch in dcaclab\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-one-way-switch-in-dcaclab.jpg?fit=300%2C152&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-one-way-switch-in-dcaclab.jpg?fit=529%2C268&amp;ssl=1\" class=\"size-full wp-image-3899 aligncenter\" src=\"https:\/\/i0.wp.com\/blog.dcaclab.com\/wp-content\/uploads\/2018\/04\/using-one-way-switch-in-dcaclab.jpg?resize=529%2C268&#038;ssl=1\" alt=\"using one way switch in dcaclab\" width=\"529\" height=\"268\" srcset=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-one-way-switch-in-dcaclab.jpg?w=529&amp;ssl=1 529w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-one-way-switch-in-dcaclab.jpg?resize=300%2C152&amp;ssl=1 300w\" sizes=\"(max-width: 529px) 100vw, 529px\" data-recalc-dims=\"1\" \/><\/p>\n<h2>Steps to use DPDT Switch in Lab<\/h2>\n<p><strong>Step 1:<\/strong> Navigate through the list of devices\/components in the above and locate the icon of the DPDT Switch as shown in the screenshot below.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3901\" data-permalink=\"https:\/\/dcaclab.com\/blog\/how-to-use-switches-in-lab\/where-to-find-dtd-switch\/\" data-orig-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-dtd-switch.jpg?fit=982%2C203&amp;ssl=1\" data-orig-size=\"982,203\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;Farhan (EEE Project)&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1523562486&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"where to find dtd switch\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-dtd-switch.jpg?fit=300%2C62&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-dtd-switch.jpg?fit=982%2C203&amp;ssl=1\" class=\"aligncenter wp-image-3901 size-full\" src=\"https:\/\/i0.wp.com\/blog.dcaclab.com\/wp-content\/uploads\/2018\/04\/where-to-find-dtd-switch.jpg?resize=982%2C203&#038;ssl=1\" alt=\"where to find DPDT switch\" width=\"982\" height=\"203\" srcset=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-dtd-switch.jpg?w=982&amp;ssl=1 982w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-dtd-switch.jpg?resize=300%2C62&amp;ssl=1 300w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-dtd-switch.jpg?resize=768%2C159&amp;ssl=1 768w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/where-to-find-dtd-switch.jpg?resize=604%2C125&amp;ssl=1 604w\" sizes=\"(max-width: 982px) 100vw, 982px\" data-recalc-dims=\"1\" \/><\/p>\n<p><strong>Step 2:<\/strong> Click on the icon of the DPDT Switch as shown in the screenshot above. A DPDT Switch appear on the board as shown in the screenshot below.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3898\" data-permalink=\"https:\/\/dcaclab.com\/blog\/how-to-use-switches-in-lab\/two-way-switch-or-dtd-switch-in-dcaclab\/\" data-orig-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/two-way-switch-or-dtd-switch-in-dcaclab.jpg?fit=397%2C145&amp;ssl=1\" data-orig-size=\"397,145\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;Farhan (EEE Project)&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1523566642&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"two way switch or dtd switch in dcaclab\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/two-way-switch-or-dtd-switch-in-dcaclab.jpg?fit=300%2C110&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/two-way-switch-or-dtd-switch-in-dcaclab.jpg?fit=397%2C145&amp;ssl=1\" class=\"aligncenter wp-image-3898 size-full\" src=\"https:\/\/i0.wp.com\/blog.dcaclab.com\/wp-content\/uploads\/2018\/04\/two-way-switch-or-dtd-switch-in-dcaclab.jpg?resize=397%2C145&#038;ssl=1\" alt=\"two way switch or DPDT switch in dcaclab\" width=\"397\" height=\"145\" srcset=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/two-way-switch-or-dtd-switch-in-dcaclab.jpg?w=397&amp;ssl=1 397w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/two-way-switch-or-dtd-switch-in-dcaclab.jpg?resize=300%2C110&amp;ssl=1 300w\" sizes=\"(max-width: 397px) 100vw, 397px\" data-recalc-dims=\"1\" \/><\/p>\n<p><strong>Step 3:<\/strong>\u00a0Make the connection of DPDT Switch in the circuit as per your application.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3900\" data-permalink=\"https:\/\/dcaclab.com\/blog\/how-to-use-switches-in-lab\/using-the-spdt-switch-in-dcaclab\/\" data-orig-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-the-spdt-switch-in-dcaclab.jpg?fit=479%2C237&amp;ssl=1\" data-orig-size=\"479,237\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;Farhan (EEE Project)&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1523567150&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"using the spdt switch in dcaclab\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-the-spdt-switch-in-dcaclab.jpg?fit=300%2C148&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-the-spdt-switch-in-dcaclab.jpg?fit=479%2C237&amp;ssl=1\" class=\"aligncenter wp-image-3900 size-full\" src=\"https:\/\/i0.wp.com\/blog.dcaclab.com\/wp-content\/uploads\/2018\/04\/using-the-spdt-switch-in-dcaclab.jpg?resize=479%2C237&#038;ssl=1\" alt=\"using the DPDT switch in dcaclab\" width=\"479\" height=\"237\" srcset=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-the-spdt-switch-in-dcaclab.jpg?w=479&amp;ssl=1 479w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-the-spdt-switch-in-dcaclab.jpg?resize=300%2C148&amp;ssl=1 300w\" sizes=\"(max-width: 479px) 100vw, 479px\" data-recalc-dims=\"1\" \/><\/p>\n<h3>Making Polarity switcher with the DPDT switch<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3896\" data-permalink=\"https:\/\/dcaclab.com\/blog\/how-to-use-switches-in-lab\/making-polarity-switch-with-the-help-of-dtd-switch\/\" data-orig-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/making-polarity-switch-with-the-help-of-dtd-switch.jpg?fit=736%2C325&amp;ssl=1\" data-orig-size=\"736,325\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;Farhan (EEE Project)&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1523571308&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"making polarity switch with the help of DPDT switch\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/making-polarity-switch-with-the-help-of-dtd-switch.jpg?fit=300%2C132&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/making-polarity-switch-with-the-help-of-dtd-switch.jpg?fit=736%2C325&amp;ssl=1\" class=\"aligncenter wp-image-3896 size-full\" src=\"https:\/\/i0.wp.com\/blog.dcaclab.com\/wp-content\/uploads\/2018\/04\/making-polarity-switch-with-the-help-of-dtd-switch.jpg?resize=736%2C325&#038;ssl=1\" alt=\"making polarity switch with the help of DPDT switch\" width=\"736\" height=\"325\" srcset=\"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/making-polarity-switch-with-the-help-of-dtd-switch.jpg?w=736&amp;ssl=1 736w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/making-polarity-switch-with-the-help-of-dtd-switch.jpg?resize=300%2C132&amp;ssl=1 300w, https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/making-polarity-switch-with-the-help-of-dtd-switch.jpg?resize=604%2C267&amp;ssl=1 604w\" sizes=\"(max-width: 736px) 100vw, 736px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Above snapshot shown is the <a href=\"https:\/\/blog.dcaclab.com\/en\/experiments\/11993-polarity-switcher\" target=\"_blank\" rel=\"noopener\">circuit<\/a> which is made with the help of DPDT switch. The Polarity switcher is used in order to change or turn the polarity of the DC voltage in order to control the direction of the current.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The switches are the basic electronic devices which are used to interrupt the flow of current in any circuit. The switches are\u00a0apparently the binary devices which either ON (closed) or OFF (open). Why do we need to use a switch in our circuit? Since there would be certain cases when we need to turn the [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3900,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[22],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-the-spdt-switch-in-dcaclab.jpg?fit=479%2C237&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9HmdS-10P","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":3908,"url":"https:\/\/dcaclab.com\/blog\/how-to-use-diodes-in-lab\/","url_meta":{"origin":3895,"position":0},"title":"How to use diodes in Lab","date":"April 15, 2018","format":false,"excerpt":"A diode is an electronic component which has two electrodes named as anode and cathode. The diodes are made by semiconductors such as germanium, silicon and selenium. The diodes found many applications in electrical and electronics field such as rectifier, voltage regulators, switches, signal demodulators, signal modulators, signal mixers, and\u2026","rel":"","context":"In &quot;Lesson&quot;","img":{"alt_text":"using a diode in dcaclab","src":"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-a-diode-in-dcaclab-1.jpg?fit=465%2C262&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3877,"url":"https:\/\/dcaclab.com\/blog\/how-to-use-relay-in-lab\/","url_meta":{"origin":3895,"position":1},"title":"How to use Relay in LAB","date":"April 3, 2018","format":false,"excerpt":"A relay is a switch operated electrically which consist of an electromagnet in order to operate the switching operation manually inside the relay. In order to use the Relay in the DCACLAB you have to follow the steps below. Steps to make a Relay Connection in Lab Step 1:\u00a0Navigate through\u2026","rel":"","context":"In &quot;Lesson&quot;","img":{"alt_text":"using relay in dcaclab","src":"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-relay-in-dcaclab.jpg?fit=501%2C318&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":4184,"url":"https:\/\/dcaclab.com\/blog\/how-to-use-transistors\/","url_meta":{"origin":3895,"position":2},"title":"How to use Transistors in DCACLAB (both NPN and PNP)","date":"October 23, 2018","format":false,"excerpt":"In this Post you will know that how to use Transistor in DCACLab (both NPN and PNP). BJT (Bipolar Junction Transistor) also Generally known as a transformer is an active electronic component used in either signal amplification or logic switches in signal processing. The transistor is a semiconductor device just\u2026","rel":"","context":"In &quot;Features&quot;","img":{"alt_text":"using pnp transistor in DCACLab","src":"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/10\/using-pnp-transistor-in-DCACLab.jpg?fit=574%2C358&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":36,"url":"https:\/\/dcaclab.com\/blog\/making-a-circuit-using-a-relay-1\/","url_meta":{"origin":3895,"position":3},"title":"MAKING A CIRCUIT USING A RELAY","date":"November 10, 2017","format":false,"excerpt":"An electromagnetic relay in its switching principle is a mechanical switch which is operated with a low-power DC voltage. The switch part is used to control high power circuits.","rel":"","context":"In &quot;Testing&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/cms.dcaclab.com\/relay\/relay-diagram.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":3768,"url":"https:\/\/dcaclab.com\/blog\/how-to-use-multimeter-in-lab\/","url_meta":{"origin":3895,"position":4},"title":"How to use Multimeter in Lab","date":"March 4, 2018","format":false,"excerpt":"In order to use the multimeter in dcaclab you need to follow the steps below. Steps to use Multimeter in DCACLab Step 1: Navigate through the list of the devices\/components and locate the symbol of multimeter as shown in image. Step 2: Click on the icon of the multimeter as\u2026","rel":"","context":"In &quot;Lesson&quot;","img":{"alt_text":"Using multimeter in dcaclab","src":"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/03\/Using-multimeter-in-dcaclab.jpg?fit=604%2C278&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3880,"url":"https:\/\/dcaclab.com\/blog\/how-to-use-fuse-in-lab\/","url_meta":{"origin":3895,"position":5},"title":"How to use Fuse in Lab","date":"April 5, 2018","format":false,"excerpt":"A fuse is a device by which we can protect our circuit and its components from the high current. The fuse relies on the strip of wire or a conductor which gets melt when there is a current supply more than the required level, and so breaks the closed path\u2026","rel":"","context":"In &quot;Lesson&quot;","img":{"alt_text":"using fuse in dcaclab","src":"https:\/\/i0.wp.com\/dcaclab.com\/blog\/wp-content\/uploads\/2018\/04\/using-fuse-in-dcaclab.jpg?fit=527%2C317&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]}],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/dcaclab.com\/blog\/wp-json\/wp\/v2\/posts\/3895"}],"collection":[{"href":"https:\/\/dcaclab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dcaclab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dcaclab.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dcaclab.com\/blog\/wp-json\/wp\/v2\/comments?post=3895"}],"version-history":[{"count":0,"href":"https:\/\/dcaclab.com\/blog\/wp-json\/wp\/v2\/posts\/3895\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dcaclab.com\/blog\/wp-json\/wp\/v2\/media\/3900"}],"wp:attachment":[{"href":"https:\/\/dcaclab.com\/blog\/wp-json\/wp\/v2\/media?parent=3895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dcaclab.com\/blog\/wp-json\/wp\/v2\/categories?post=3895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dcaclab.com\/blog\/wp-json\/wp\/v2\/tags?post=3895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}