ups-without-transformer

4 месяца назад

This video demonstrates how to run a brushless DC motor using only a computer UPS transformer. The creator connects the motor to the transformer and shows how it runs as a single-phase AC motor. They then discuss the limitations of this setup and hint at a future video where they will explore how to run the motor with all three phases active.

1 год назад

This video explores the differences between transformer-based and transformerless inverters for solar power systems. It explains the pros and cons of each type, including cost, size, durability, and protection against power surges. The video aims to help viewers make an informed decision about which type of inverter is best for their needs.

10 месяцев назад

This video demonstrates how to build a DIY aluminum casting setup using a computer UPS transformer. The creator explores different methods to achieve the desired temperature for melting aluminum, including modifying the crucible size and using a dimmer circuit to control the input voltage. The video concludes with a successful attempt to melt aluminum using a smaller crucible.

4 года назад

This video explores the compatibility of a 12V 7Ah UPS inverter with a 14.8V 150Ah battery. The creator tests the inverter's functionality and demonstrates how to connect the battery, including extending the input cables and using clips. They also discuss the importance of using thick cables and proper battery placement.