Making a kitchen hood with your own hands: calculation and selection of the optimal option, diagram and installation
And the grill will reduce it by another twenty percent. Unscrew the bottom panel of the hood, holding it
How to route a cable through a wall according to the rules
Regulatory documents for installation The installation of electrical cables through walls must be carried out in compliance with the requirements
motion sensors for lighting
Types of motion sensors and their areas of application
A movement sensor is a device that signals the movement of objects in its field of action. It provides
Dependence of specific PV losses for ferrite N72 on various parameters
The components of reactive power losses of a transformer include: Determination of losses in a transformer
Good day to all! In the last article I talked about the equivalent circuit of a transformer. IN
Diagram of a 11 Watt Fluorescent Table Lamp Connection without a starter
Structurally, fluorescent lamps are a glass bulb, the inner surface of which is coated with a special composition -
Popular coffee machine failures: no pressure, pressure gauge failure (2022)
"A-Iceberg" - 27 years with you. 5,700,000 repairs completed. The coffee machine should
Warm baseboard
Operating principles and installation of electric heated baseboards
Electric warm baseboards have become widespread in our country relatively recently, although in Western Europe
How to hang a heavy chandelier on shelves using a hook or anchor
Preparation Any work should begin with preparatory activities, especially if a beginner takes on the work,
Moc3041 description in Russian
Connecting a solid-state relay on a triac to Arduino
Optosimistors are a type of optocouplers with excellent electrical parameters. They create extremely reliable galvanic
How to take electricity meter readings
How to take readings from an electricity meter
Accounting for consumed electrical energy is given paramount importance, therefore, in every apartment, in every private
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