Electric current in a conductor is limited by the collision of electrons with atoms
Electrical resistance of conductors. Resistance units
Dependence of ammeter and voltmeter readings on the conductor used in the circuit First, let’s do an interesting
An electrical circuit in which the voltage and current are constant
Electric current power: definition, formulas, units of measurement, designation
In this article we will tell you what electric power is and how
Ohm's law: how voltage, current and resistance are related
Voltage, Current and Resistance An electrical circuit is formed when a conductive path is created that allows an electrical charge
calculation
Coulomb's law, capacitor, current strength, Ohm's law, Joule–Lenz law
Current strength is the movement of charged particles, which is one of the key characteristics in a circuit
Circular motion with a constant modulus speed
Concepts and definitions Curvilinear movement is a movement whose trajectory is a curved line. Speed ​​vector
Variety of electrical junction boxes
Cable connection or branching box photo
Today, manufacturers supply many different electrical products to the construction market. Let's look at what distribution is used for
Grounding. What is it and how to make it (part 1)
When designing, installing and operating electrical installations, industrial and household electrical equipment, as well as electrical networks
Lorentz force
Lorentz force and left hand rule. Movement of charged particles in a magnetic field
French physicist Marie Ampere surprised the world with many amazing discoveries. In particular, he
How to properly connect a pass-through switch. Scheme of light control from 2 and 3 places.
First of all, before choosing and purchasing, you need to decide what it is - a pass-through
How to connect a pass-through switch: diagrams, instructions, video
The connection diagram for a pass-through switch is widely used in modern buildings with large spaces. This is typical
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