Mecer

4 года назад

The video shows a repair of a monitor that wouldn't power on. The issue was traced to four output capacitors in the power supply. The video demonstrates how to identify and replace these capacitors, and the repairer shows the monitor working after the repair.

9 лет назад

This video follows a homeowner as they install a solar PV system in South Africa. The homeowner explains their motivations for going off-grid, including high electricity costs and load shedding. They detail their system's components and installation process, emphasizing cost-effectiveness and ease of setup.

2 года назад

This video introduces a device that can provide backup electricity during power outages. The device is an all-in-one inverter with a built-in battery, solar charge controller, and AC charge controller. It can power appliances up to 1000 watts, such as TVs, lights, and CCTV cameras. The video demonstrates how the device can be used to charge a cell phone using its battery power.