Types of electric current sources
Electricity. Work and power in a DC circuit. Ohm's law for a complete circuit
Action of an electric current source In any electrical circuit, charge carriers move through the links
Armstrong fluorescent ceiling lights
Fluorescent lamps for Armstrong ceilings: advantages and types
To plan lighting in rooms with suspended ceilings, Armstrong often uses built-in or
Selection, installation and connection of a lamp protection unit against voltage surges in the network
Protection block for halogen lamps Granite Halogen lamps have an unpleasant feature - they burn out immediately
How to choose a refrigerator
How to choose a refrigerator 2022. Rating of the best models
January 6, 2022 GetHom expert 40,734 How to choose a refrigerator in 2022 and
Zener diode | Operating principle and marking of zener diodes
Zener diode refers to one of the used radio-electronic elements. Each more or less high-quality power supply contains
What is a phase-zero loop in simple language - measurement technique
Why measure the resistance of the phase-zero loop?
Electrical appliances should work flawlessly if the electrical circuit complies with all norms and standards. But
Fiber optic communication lines (FOCL) and components
Communication lines based on the transmission of information via optical dielectric fibers have become very widespread.
Power resistors AH (HS, RX24) in aluminum housing
What you need to know about resistors? Resistor: A piece of material that resists the passage of electric current. To both
Power wire PV3 (PuGV) 1x6 yellow-green multi-wire (flexible)
Wire PuGV 1x6 is a power installation cable, a core is used as a conductive element,
Which wire is better to use for wiring in an apartment and in a private wooden house?
At the very beginning of the renovation, you need to think about the wiring in the apartment - after all, this is one
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