What is an RCD? RCD (residual current device) is a switching device for protecting electrical
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During electrification, the law of conservation of charge is satisfied. It was formulated in 1843 and confirmed by
Unified State Exam 2022 in Physics › Electrodynamics is a branch of physics that studies the properties and interactions of electrical
Despite the fact that in household sockets, as is known, there is an alternating voltage of 220
What could be better than reading about the basics of electrodynamics on a Monday evening? That's right, you can find
A capacitor is an electronic element classified as passive. His main ability is slow (with
Field-effect transistors with insulated gate. In transistors of this type, the gate is separated from the semiconductor by a layer
Resonance phenomena are observed in oscillatory systems when the frequency of natural oscillations of the system elements coincides with
Installing an air conditioner requires experience in such work, as well as theoretical training. In most cases
