{"id":2655,"date":"2024-08-24T19:47:24","date_gmt":"2024-08-24T19:47:24","guid":{"rendered":"https:\/\/workhouse.sweetdishy.com\/?p=2655"},"modified":"2024-08-24T19:47:25","modified_gmt":"2024-08-24T19:47:25","slug":"difference-between-ac-and-dc","status":"publish","type":"post","link":"https:\/\/workhouse.sweetdishy.com\/index.php\/2024\/08\/24\/difference-between-ac-and-dc\/","title":{"rendered":"\u00a0\u00a0DIFFERENCE BETWEEN AC AND DC"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><thead><tr><th>AC<\/th><th>DC<\/th><\/tr><\/thead><tbody><tr><td>(1) An alternating current reverses periodically and its magnitude changes.<\/td><td>(1) Direct current flows only in one direction and remains unaltered.<\/td><\/tr><tr><td>(2) Amplitude and polarities are varying continuously.&nbsp;<\/td><td>(2) Amplitude and polarities are fixed.<\/td><\/tr><tr><td>(3) It has a particular frequency.<\/td><td>(3) It is independent of frequency.<\/td><\/tr><tr><td>(4) AC can be generated at higher voltages.&nbsp;<\/td><td>(4) DC cannot be generated at high voltages because of commutation difficulties.<\/td><\/tr><tr><td>(5) In case of AC, the cost of generation is less.&nbsp;&nbsp;<\/td><td>(5) In case of DC, the cost of generation is more.<\/td><\/tr><tr><td>(6) Alternating voltage can be increased (stepped up or decreased (stepped down) easily with the helpof a transformer.<\/td><td>(6) Direction voltage cannot be increased or decreased easily.<\/td><\/tr><tr><td>(7) AC motors are of less cost, more robust, and durable.&nbsp;<\/td><td>(7) DC motors are costly and less durable.&nbsp;<\/td><\/tr><tr><td>(8) The maintenance cost of AC equipment andappliances is less.<\/td><td>(8) The maintenance cost of DC equipment and appliances is more.<\/td><\/tr><tr><td>(9) AC cannot be used directly for electroplating.&nbsp;<\/td><td>(9) Only DC can be used directly for electroplating.&nbsp;<\/td><\/tr><tr><td>(10) The speed of AC motors cannot be controlled easily.&nbsp;<\/td><td>(10) The speed control of DC motor is very easy and economical.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>AC DC (1) An alternating current reverses periodically and its magnitude changes. (1) Direct current flows only in one direction and remains unaltered. (2) Amplitude and polarities are varying continuously.&nbsp; (2) Amplitude and polarities are fixed. (3) It has a particular frequency. (3) It is independent of frequency. (4) AC can be generated at higher [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2480,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[408],"tags":[],"class_list":["post-2655","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ac-fundamentals"],"jetpack_featured_media_url":"https:\/\/workhouse.sweetdishy.com\/wp-content\/uploads\/2024\/08\/air-conditioner-1.png","_links":{"self":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts\/2655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/comments?post=2655"}],"version-history":[{"count":1,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts\/2655\/revisions"}],"predecessor-version":[{"id":2656,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts\/2655\/revisions\/2656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/media\/2480"}],"wp:attachment":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/media?parent=2655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/categories?post=2655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/tags?post=2655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}