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Here we will consider the speed controllers of angle grinders, namely: what they are, what is the risk of using simple controllers (homemade and purchased), what are there without the risk of burning the angle grinder, what other functions are desirable in an angle grinder with a speed controller, can you make it yourself and what simple popular schemes there are. 00:00 Introduction 01:03 What is speed control, how does it work, is it needed and why 04:17 Speed controller for an angle grinder with feedback 05:08 Device, electrical circuit of an angle grinder with a speed controller 06:28 Other functions: soft start and more 10:19 Advantages of universal angle grinders 11:59 Criteria for choosing an angle grinder with an electronic speed controller 12:49 Is it possible to make a speed controller for an angle grinder with your own hands without losing power 14:09 On a VTA-16-200 triac and a thyristor Perhaps you have a #grinder and you want to add a #speedcontroller to it. Or you are thinking about #whichanglertochoose, to buy or not to buy an #angle grinder with speed control. Here we consider all the questions about the speed controllers of the #angle grinder, this is an article on the section page of the site https://kovka-svarka.net/category/kuz... The angle grinder is not the only #tool that can be additionally equipped with a speed controller #withyourownhands. Such an addition can be used to connect such #power tools as drills, hammer drills. We will tell you why a simple #speedcontrollerforananglegrinder can lead to increased load and failure of the tool. Previously, there was a video about how to choose an angle grinder with speed control • Choosing an angle grinder with speed control, ... Articles about how to make a regulator with your own hands and about speed repair can be found in the article at the link above. About quick-release nuts for angle grinders here https://kovka-svarka.net/kuznechnoe-d... This is the channel Alexey kovka-svarka.net, it considers #forging, #welding and #forgingwork. Don't lose us in social networks: / kuznechnoedelo https://vk.com/kovkasvarkarusite https://ok.ru/group/53299339985036 / kovka_svarka / @kovkasvarkanet / kovkasvarkaru https://telete.in/kovkasvarkanet