Metrologia: Co to jest moc bierna, pomiar mocy, współczynnik mocy i kompensacja mocy?

Reactive power is undesirable in our homes. We may soon have to pay the energy supplier for reactive power. It's worth considering: what is reactive power? How can we measure active, reactive, and apparent power, and what does power compensation involve to reduce our electricity bills? Watch Piotr Burnos's video. Do you appreciate my work and want to support me (Metrology)? You can do so through Patronite: https://patronite.pl/burnos Video with detailed derivations of reactive power formulas:    • Metrologia - Pomiary mocy prądu przemienne...   Direct current power:    • Metrologia - Pomiar mocy, prąd stały, praw...   Measuring the energy consumption of home appliances:    • Metrologia - Zużycie energii cześć 2 - Ile...   Table of contents: 00:00 - Introduction 02:51 - What is power? 03:34 - Active, reactive, and apparent power for alternating current 04:22 - What is reactive power? 07:00 - Instantaneous Power Measurement - Measurement Experiment 11:32 - Power Factor and Its Interpretation 13:10 - Active and Reactive Power Measurement in a Single-Phase Circuit 20:17 - Reactive Power and Power Factor for Home Receivers - Resistive 21:25 - Three-Phase Network - Symmetry and Asymmetry 25:33 - Electrical Power Measurements - Three Wattmeters 32:38 - Reactive Power and Power Factor for Home Receivers - Inductive 33:30 - Analog and Digital Devices 35:41 - Aron's Circuit for Active and Reactive Power Measurement 37:56 - Reactive Power and Power Factor for Home Receivers - Capacitive 38:58 - Symmetrical Three-Phase Network - Measurement with One Wattmeter 40:53 - Reactive Power Compensation 42:56 - Example of Reactive Power Compensation 45:13 - Summary #metrology #electricalmeasurements #energy