Do-it-yourself grounding at the dacha
How to do proper grounding at your dacha: the dangers of lack of grounding for your home
The design of modern household electrical appliances requires that they be grounded. To do this on your home network you need
Interaction of electrified bodies
What is an electric charge and what are its properties?
The scientific substantiation of many electrical phenomena became possible thanks to Coulomb’s experiments, on the basis of which the scientist
How to determine the cross-section of a cable (wire) by diameter
In theory, the diameter of the conductors should correspond to the declared parameters. For example, if the label indicates that
step voltage
What is step voltage and how to leave the danger zone
Step voltage is the potential difference across the area of ​​the earth on which current flows, when
Voltage divider
What is a voltage divider and how to calculate it?
Electronics and complex electrical circuits often require dividing the incoming voltage. For these purposes
Charge distribution
Electrical capacity - basic concepts, formulas and definition with examples
One of the important parameters taken into account in electrical circuits is electrical capacitance - the ability of conductors
One switch control
How to connect a double switch to two light bulbs: diagrams + connection tips
Living comfort consists of many components, among which lighting system control plays an important role.
What is a single-line power supply diagram and what are the requirements for its design?
An electrical diagram is a document in which, according to GOST rules, connections between components are indicated.
Smoothness, noise and torque of a stepper motor when controlled by a microcontroller
Spread the love To understand which stepper motor for a CNC machine you need, you need
What is active and reactive power of alternating electric current?
Home Directory Physics In order to characterize the speed at which work is done ($A$) they use
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