{"id":3923,"date":"2023-01-09T10:49:28","date_gmt":"2023-01-09T10:49:28","guid":{"rendered":"https:\/\/7thclass.deltapublications.in\/?page_id=3923"},"modified":"2024-12-13T05:36:31","modified_gmt":"2024-12-13T05:36:31","slug":"s-14-a-symbols-of-electric-components","status":"publish","type":"page","link":"https:\/\/7thclass.deltapublications.in\/index.php\/s-14-a-symbols-of-electric-components\/","title":{"rendered":"S-14.a Symbols Of Electric Components"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Symbols Of Electric Components<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes :<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-b69231a78b28bb1d816dbc144ae6415b\" style=\"color:#000060\">1. <strong>What are Electrical Symbols?<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Electrical symbols are graphical representations of electrical components in circuits. These symbols are used in circuit diagrams to show how electrical components are connected.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-4dd99ea67f8a3787dd27a0858fba3ffe\" style=\"color:#000060\">2. <strong>Common Electrical Components and Their Symbols<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Battery<\/strong>: Represented by a long line (positive) and a short line (negative).<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"264\" height=\"148\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-11.png\" alt=\"\" class=\"wp-image-15317\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Cell<\/strong>: A single battery, represented by one long and one short line.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"262\" height=\"148\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-10.png\" alt=\"\" class=\"wp-image-15316\" style=\"width:163px;height:auto\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Switch (Open)<\/strong>: Two dots connected by a broken line, indicating an open switch.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"160\" height=\"100\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-12.png\" alt=\"\" class=\"wp-image-15318\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Switch (Closed)<\/strong>: A solid line connecting two dots, indicating a closed switch.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Light Bulb<\/strong>: A circle with a cross inside, representing the filament.<\/li>\n\n\n\n<li><strong>Resistor<\/strong>: A zig-zag line, representing resistance in the circuit.<\/li>\n\n\n\n<li><strong>Lamp<\/strong>: A circle with a cross inside and lines to represent the connections.<\/li>\n\n\n\n<li><strong>Wire<\/strong>: A straight line, representing the conductor or wire.<\/li>\n\n\n\n<li><strong>Power Source (AC)<\/strong>: A circle with a sine wave inside, used for alternating current.<\/li>\n\n\n\n<li><strong>Power Source (DC)<\/strong>: A circle with a plus and minus sign, used for direct current.<\/li>\n\n\n\n<li><strong>Fuse<\/strong>: A rectangle with a line through the center.<\/li>\n\n\n\n<li><strong>Capacitor<\/strong>: Two parallel lines with a gap between them.<\/li>\n\n\n\n<li><strong>Inductor<\/strong>: A series of loops or coils, representing an inductor.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-034e6474b79cbfdb900332ca28b15b44\" style=\"color:#000060\">3. <strong>Why Are Electrical Symbols Important?<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Clarity<\/strong>: They provide clear communication of circuit designs without confusion.<\/li>\n\n\n\n<li><strong>Standardization<\/strong>: These symbols are universally recognized, making it easier for engineers and electricians around the world to work with circuits.<\/li>\n\n\n\n<li><strong>Simplify Complex Circuits<\/strong>: Instead of drawing complex components, the symbols allow for easy representation of complex systems.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-4f5b1b6d04abc4acca11cfe7a7160acc\" style=\"color:#000060\">4. <strong>Basic Circuit Diagram Example<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>A simple circuit might include:\n<ul class=\"wp-block-list\">\n<li>A <strong>battery<\/strong> supplying power,<\/li>\n\n\n\n<li>A <strong>switch<\/strong> to control the flow of current,<\/li>\n\n\n\n<li>A <strong>light bulb<\/strong> to show where the electrical energy is used.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-7603411e5c26cfbe783fd5558449be31\" style=\"color:#000060\">5. <strong>Additional Components<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Diode<\/strong>: A triangle pointing to a line, representing the one-way flow of current.<\/li>\n\n\n\n<li><strong>Transistor<\/strong>: A combination of lines with arrows, representing amplifying signals or acting as a switch.<\/li>\n\n\n\n<li><strong>Ground<\/strong>: A series of horizontal lines stacked, representing the electrical ground.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/82408\/125\/748\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-68.png\" alt=\"\" class=\"wp-image-6050\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-68.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-68-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-68-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-68-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81731\/314\/480\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-63.png\" alt=\"\" class=\"wp-image-6051\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-63.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-63-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-63-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-63-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Symbols Of Electric Components Key Notes : 1. What are Electrical Symbols? 2. Common Electrical Components and Their Symbols 3. Why Are Electrical Symbols Important? 4. Basic Circuit Diagram Example 5. Additional Components Let&#8217;s practice!<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-3923","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3923"}],"version-history":[{"count":13,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3923\/revisions"}],"predecessor-version":[{"id":15321,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3923\/revisions\/15321"}],"wp:attachment":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}