Download "VOLTAGE REGULATOR"

You can thank the author by following the link: https://yoomoney.ru/to/4100117648093848 The simplest scheme. Everyone needs it. In every house. Anyone can do it. The main thing is to know which side to hold the soldering iron. This device is used for different tasks. Fan speed controller. Dimmer for LED strip. Voltage regulator. Engine speed control. It is perfectly suitable for mini drilling machines, mini sawing machines, engraving devices and other electromechanical devices operating from constant voltage. Only two cheap parts are required for manufacturing: A variable resistor with a resistance of 10 kOhm and a field-effect transistor. I used IRFZ44N. There are no complete analogues for it, but there are very similar in their technical characteristics and description. These include IRFZ44E, IRFZ45, IRFZ46N, IRFZ40, BUZ102, STP45NF06, IRLZ44Z, HUF75329P3, IRF3205. There are also Russian analogues: KP723 and KP812A1. The maximum allowable crystal temperature according to the reference books is slightly less (up to 150 °C). But it is worth considering that Russian manufacturers have always indicated the operating parameters, and foreign ones – the parameters at which the part fails. For example, the optimal operating temperature for IRFZ44N is 75-100 degrees. At the same time, the maximum allowable power in reality is reduced by half. Keep this in mind when building a circuit. Use radiators. DEAR SUBSCRIBERS AND GUESTS OF THE CHANNEL. Sharing my own knowledge with you is my main activity. All new videos are now published on Yandex Zen, Rutube, VK and Telegram. Right now, follow the link that is convenient for you and subscribe. Yandex Zen: https://zen.yandex.ru/id/60d5e73f733b962a0d463229 Rutube: https://rutube.ru/channel/23857285/ VK: https://vk.com/saidmade_club Telegram: https://t.me/saidmade Copies may be published on this channel. After an unknown number of days. But this is not accurate... Coupon for 600 rubles on Aliexpress: https://a.aliexpress.ru/_9JiQ6l IRFZ44N: http://alii.pub/698xts IRFZ46N: http://alii.pub/698xxo IRFZ40: http://alii.pub/698y1d BUZ102: http://alii.pub/698y5n STP45NF06: http://alii.pub/698y70 IRF3205: http://alii.pub/698y8r Scheme: https://cloud.mail.ru/public/ADk9/9Z3kA7331 500 g of good solder at an affordable price: http://ali.pub/4a7vvu Soldering Paste: http://ali.pub/4a7vyr Textolite: http://ali.pub/4a7w3f Thermal transfer paper: http://ali.pub/4a7w5k The following materials were used in the video: 1. Creative Commons Attribution 4.0 license to use the track Readers! Do You Read (artist: Chris Zabriskie): https://creativecommons.org/licenses/by/4.0/ Source: http://chriszabriskie.com/reappear/ Performer: http://chriszabriskie.com/ 2. Past Life composition. JVNA performer. Distributed for free. No additional licenses are required. #SaidMade, #dimmer, #regulator, #powersupply, #lifehacks, #doit, #handmade, #Circuit, #electronics, #radioelectronics