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Aquarium lamps and fixtures: types, requirements and characteristics
Pet owners try to provide them with comfortable living conditions in a certain location. And if
Calculation of fuses
Selection of fuse current for protecting an asynchronous electric motor
Fuse groups One of the means of protecting household appliances and equipment, as well as cables and
How to calculate the power of a screwdriver in watts?
How to calculate the power of a screwdriver in watts?
One of the most common tools among craftsmen is a screwdriver. In terms of popularity it is ranked, perhaps, right away
DIY LED spotlight: materials, drawing and diagram, assembly instructions
Design features Spotlights equipped with LEDs consume less electrical energy. Their maintenance is minimal and low-cost.
Homemade table lamp - detailed instructions
A DIY table lamp is one of the most affordable ways to decorate your interior and give
replacing incandescent lamps with LEDs
The ratio of the power of incandescent and LED lamps when replacing: calculations and correspondence table
The massive replacement of incandescent lamps with LED lamps is due to the economic benefits of such a solution. Light emitting diodes (Light
Which wire to cut in the panel so that the neighbors lose power?
Algorithm of actions It is necessary to inspect all devices connected to the network If the lights are turned off
Fluorescent lamps of different shapes
Fluorescent lamps: parameters, device, circuit, pros and cons compared to others
Modern fluorescent lamps (FL) do an excellent job of lighting large residential, work and technical premises.
What is an LED strip: types, power, power, connection, fastening, choice
What is LED strip LED strip is a flexible light source assembled on the basis
Experiment No. 3. PWM. LED brightness control
LEDs are used in almost all technology around us. True, sometimes it becomes necessary to regulate them
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