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General characteristics Today, many sizes and types of batteries are used. One of the most popular is
What is a watt? The unit of electrical energy for the work done over a period of time is called a watt.
Characteristics and definition of semiconductors In the periodic table, 25 chemical elements are non-metals, of which
To select the cross-section of power cables and wires when laying electrical networks of consumers, you need to know
How to control a lamp from several places, and even using regular buttons instead of keyboards
Good day to all! In the last article I talked about the equivalent circuit of a transformer. IN
TV does not respond to commands? Don’t rush to sound the alarm and save money for it
Like any semiconductor device with one-way conductivity, the LED is critical to the correct inclusion in
About virtual oscilloscopes. I once had a fix idea: sell an analog oscilloscope and buy
Home | Physics 11th grade | Conditions for the existence of electric current Further development of the science of
