Filament heat
Comparison of incandescent, compact fluorescent and LED lamps in terms of heating temperature and power consumption
07/04/2016 master The modern lighting market today is represented not only by a variety of lamps, but also
What is the diameter of PE? All about Japanese numbering of fishing lines and cords
Category: interesting things about fishing Tags: test units of measurement cord line fluorocarbon For each type of fishing you need your own fishing line or
Where does the voltage between zero and ground come from 140 volts and what to do in this case?
— My laptop is electrifying, I feel a slight tingling sensation. Don't know what's wrong?
Permissible distances in electrical wiring between wires, between wires and insulated parts of electrical equipment and structures, between supports
A computer local and Internet network is created using special cables. And in order to
6 ways to solve the problem of flickering LED and energy-saving lamps
Most often, you may encounter the question of why the LED lamp is blinking after repair or
drawing disconnector RVS 10/630
Features of RLND 10 disconnectors: their application and characteristics, explanation of the abbreviation
RLND 10 appeared on the domestic market of electrical devices not so long ago. But it is not
ADSL splitters for the Internet: what they are, device and circuit
Internet 2020-06-12 172 Reading time: 5 min NikolayNikolay Share The ADSL splitter ensures the operation of all devices
DC and AC brushed motor
The design of a universal commutator electric motor has no fundamental differences from the design of a commutator DC motor
Voltage check
Electrician safety precautions. Passing the Electrical Safety Exam. Dielectric tool set
Who can be an electrician? Only a person who has reached the age of majority and has specialized training can work as an electrician.
Checking radio components with an oscilloscope, for beginner radio amateurs
What is an oscilloscope An oscilloscope is a device for visually displaying and measuring signal parameters
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