Metrologia: Pomiar mocy i energii w domu. Liczniki energii. Piotr Burnos.

How can you measure the power and energy consumed by your home appliances yourself? Are cheap energy meters accurate? Can you control your electricity costs this way? I answer all these questions in the video. I conducted long-term tests of cheap, socket-based energy meters. I'll point out the best and worst of them. Piotr Burnos Do you appreciate my work and want to support me (Metrology)? You can do so through Patronite: https://patronite.pl/burnos What is reactive power -    • Metrologia: Co to jest moc bierna, pomiar ...   Reactive power compensation:    • Metrologia: Kompensacja mocy biernej.  Jak...   Table of contents: 00:00 - Introduction 04:30 - Energy and power measurement - meter distortion? 05:03 - Socket Energy Meter: ORNO WAT-435 05:48 - Power Factor and Reactive Power Measurement 06:20 - "Smart" Smart Socket 07:51 - Peacefair PZEM-008 Energy Meter 09:50 - ATORCH AT24C-B Meter 12:34 - Measurement Station - Reference Meter 14:00 - Electricity Measurement - Kettle, Vacuum Cleaner, Air Purifier and Humidifier, Washing Machine 16:48 - Principle of Operation of Electricity Meters 17:31 - Measurement Results, Accuracy: Computer 18:22 - Energy Meter Tests 19:14 - Measurement Results, Accuracy: TV, LED Bulb 20:19 - Measurements from a Viewer 21:27 - Summary: Which Energy Meter is the Most Accurate? 23:40 - My Commentary #metrology #electricalmeasurements #energy