§ 10. Direction of induction current. Lenz's rule
The danger of electricity is not a myth; worse, despite everyone's awareness of this fact, it is practically
car door switches
What is a limit switch and why is it needed in a car?
The term limit switch is nothing more than a common abbreviation for “limit switch”. In him
most electrically conductive metal
Which metals have good electrical conductivity?
The value of metals is directly determined by their chemical and physical properties. In the case of such an indicator,
Power factor cosine phi - a visual explanation in simple words.
Many of you have probably seen on power tools, engines, as well as fluorescent lamps, DRL lamps,
How many kilowatts do you need for your home?
How many kilowatts do you need for your home? Electricity consumption table
Our modern society cannot imagine its life without electricity. It is deeply rooted in everyday life
Pulses, classification, characteristics and parameters
"Pulses per second" redirects here. It should not be confused with the pulse per second signal.
How to make a power regulator for a 3 kW heating element with your own hands
How to make a power regulator for a 3 kW heating element with your own hands
Recently, “out of production necessity,” I was looking for a circuit for a homemade power regulator, and made the device itself. The result
Rosseti built the highest 112-meter power line supports in Russia in the form of anchors
When the need first arose to transmit electricity over long distances, for the construction of power transmission line supports
What is the difference between voltage transformers and current transformers?
Transformers are devices used to convert one of the parameters of electricity - voltage or power
incandescent lamp device
Lesson “Measuring power and current work in an electric lamp”
Today it is difficult to imagine life without light in the house, which creates an electric current in
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