Work and power of electric current. Joule-Lenz law
OGE 2022 in physics › 1. Electric current, passing through a circuit, produces different actions:
Work and power of electric current. Joule-Lenz law
OGE 2022 in physics › 1. Electric current, passing through a circuit, produces different actions:
Calculation of electrical circuits online using the loop current method
In each electrical circuit there are so-called P - ribs (they are also branches, links,
DIY lightning rod
How to make a lightning rod in a private house with your own hands - principle of operation, choice of materials, instructions
Lightning striking a building is a fairly common occurrence. The elements can cause irreparable damage to anyone
Connection of capacitors
Parallel and series connection of capacitors: methods, rules, formulas
In electrical circuits, various methods of connecting capacitors are used. The capacitors can be connected: in series, in parallel
Features of current resonance
How voltage and current resonance occurs: what is the danger of the phenomenon, how can it be used
What is it? Current resonance is a type of state of an electrical circuit when the general appearance of the current
Lenz's rule in simple words: formulation, formulas, examples of application
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Magnetic cores of transformers
Specifications, types and formulas for armor transformer
The main element of the transformer is the magnetic circuit. This is a system through which a magnetic flux is closed, serving
Short circuit. The ends of the secondary winding
Various options for making an over-unity transformer with your own hands
Good day to all! In the last article I talked about calculating AC chokes,
Taking into account active resistance plays an important role when transmitting energy over long distances
Active reactive and impedance. Resistance triangles
When current passes through an electrical circuit, it is subject to resistance from its individual parts, which
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