How many real kW of heat are in one radiator section
Example To convert the specified parameters of an electrical appliance from kW to W, you need to clarify the information
Magnetic field theory and interesting facts about the Earth's magnetic field
4.8 Average rating: 4.8 Total ratings received: 200. 4.8 Average rating: 4.8 Total ratings received
Certification for electrical safety in Rostekhnadzor for 5th admission group
Do you need electrical safety certification for tolerance group 5 up to and above 1000V? We
Do-it-yourself speed controller: selection of parts for assembly at home + photo instructions for making it yourself
You can adjust the rotation speed of the shaft of a low-power commutator motor by connecting in series in
How to assemble an extension cord with grounding with your own hands?
There are times when a farm requires an extension cord with certain characteristics: a specific length is needed or
How to decipher the markings of a capacitor and find out its capacity?
Share Detailed background information on capacitor markings. Most capacitors have one or more
Current clamps
What are current clamps, what are they for and how to use them
The measurement rules state that the voltmeter is connected to the required section of the electrical circuit in parallel, and the ammeter
Battery indicator on a car and how the battery sensor works
A battery charge indicator is a necessary thing in the household of any motorist. The relevance of such a device is increasing
Garden lighting as an element of landscape design  
Lighting a garden or personal plot is an important element not only of beauty, but also of safety.
Window for searching for ceramic capacitors with the ability to set specific parameters
SMD capacitors without marking, how to determine: capacitance, rating, designation of SDM capacitors
December 18, 2009 Yageo article ADC/DAC The year of origin of the Yageo brand is considered to be 1997. However, the company began
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