{"id":1003,"date":"2013-02-01T11:08:01","date_gmt":"2013-02-01T11:08:01","guid":{"rendered":"https:\/\/ibex.tech\/resources\/?p=1003"},"modified":"2022-02-18T15:05:17","modified_gmt":"2022-02-18T15:05:17","slug":"brushed-dc-motor-drives","status":"publish","type":"post","link":"https:\/\/ibex.tech\/resources\/geek-area\/electronics\/motors-electronics\/dc-motors\/brushed-dc-motor-drives","title":{"rendered":"Brushed DC Motor Drives"},"content":{"rendered":"<h4>\nPSU Votlage<br \/>\n<\/h4>\n<p>\nA motor will only go as fast as you have volts to apply (with no loading taken into consideration), so whilst you can run a DC motor and its drive at below its rated voltaged, the maximum speed possible will reduce.&nbsp; This can usually be calculated from a motors RPM\/V specification and this will typically be specified with no load on the motor.&nbsp; Many motor drives will have a a voltage drop across them, maybe as much as 5%, reducing the voltage the motor itself finally gets.\n<\/p>\n<h4>\n1 vs 4 Quadrant Drives<br \/>\n<\/h4>\n<p>\nA 1 quadrant drive can&#39;t decelerate quickly and handle regenerative loads (when the motor is being pushed by the load). If your application is on a cam or such like loading then you will often need a 4 quadrant drive which will control regenerative loads better.\n<\/p>\n<p>\n&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PSU Votlage A motor will only go as fast as you have volts to apply (with no loading taken into consideration), so whilst you can run a DC motor and its drive at below its rated voltaged, the maximum speed possible will reduce.&nbsp; This can usually be calculated from a motors RPM\/V specification and this [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[],"class_list":["post-1003","post","type-post","status-publish","format-standard","hentry","category-dc-motors"],"_links":{"self":[{"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/posts\/1003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/comments?post=1003"}],"version-history":[{"count":4,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/posts\/1003\/revisions"}],"predecessor-version":[{"id":1360,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/posts\/1003\/revisions\/1360"}],"wp:attachment":[{"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/media?parent=1003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/categories?post=1003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ibex.tech\/resources\/wp-json\/wp\/v2\/tags?post=1003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}