Уровень 0 · материалов: 6
В кластер входят инструкции и отчеты по самостоятельному проектированию и сборке блоков питания, но не входят руководства по созданию полноценных лазерных установок.
Общие признаки: создание блоков питания своими руками, использование вторичного сырья и компьютерных БП, высоковольтные источники питания, лабораторные блоки питания, технические руководства по сборке
Группа выше: Блоки питания
Смысл: The text describes the complete process of building a DIY adjustable high-voltage power supply (1-10 kV) using recycled components and handmade enclosures for the purpose of powering gas-discharge devices.
A comprehensive guide to building a 1-10 kV adjustable power supply using a recycled TV transformer, handmade PCBs, and a custom wooden enclosure.
Смысл: The main idea is to show how to transform a discarded PC power supply into a useful multi-voltage laboratory power source using basic electronic components and manual modifications.
A practical DIY guide on converting an ATX computer power supply into a multi-rail laboratory DC power source.
Смысл: The text is a technical guide and personal account of building a versatile, high-current laboratory power supply using repurposed computer power supplies and an Arduino microcontroller to achieve professional-grade specifications at a low cost.
An electronics enthusiast builds a 0-30V, 10A dual-channel laboratory power supply using series-connected ATX power supplies and an Arduino DUE.
Смысл: The main idea is to provide a practical guide for building a low-cost, high-voltage power supply using an automotive ignition coil and basic electronic components to demonstrate physical phenomena in gas discharge tubes.
A detailed DIY guide on building a high-voltage power supply using an automotive ignition coil and MOSFET switch to power discharge tubes for physics demonstrations.
Смысл: The main idea is to provide a technical guide and personal experience report on designing a high-voltage solid-state power supply for a powerful CO2 laser tube as part of a DIY CNC project.
A technical deep-dive into building a half-bridge solid-state power supply for a 60W CO2 laser cutter using IR2153 drivers and MOSFETs.
Смысл: The main idea is to demonstrate how to repurpose a common ATX power supply into a professional-grade adjustable power source by modifying the PWM control loop and upgrading hardware components for higher reliability and flexibility.
A technical deep-dive into converting a cheap ATX power supply into a regulated 0-24V/20A power source using a TL494 PWM controller and custom feedback circuitry.