Electrician

Outdoor LED garlands: frost and moisture resistant. How to make or fix a garland yourself. Prices and characteristics of the most popular models.

Ultraviolet lamp for home use: classification of devices, their purpose, advantages and disadvantages. Recommendations for the selection of lamps for disinfection.

Quartz lamps for home: types, benefits and harms, principle of use. Where to buy devices, their prices, consumer reviews. Irradiator model Solnyshko. Quartz lamp Crystal.

Luminaire selection criteria. Types of overhead lighting devices. Ceiling LED lamps for the home: types and prices of built-in models. Review of LED chandeliers.

Properties of LED lighting. Overhead lamps. Indoor LED luminaires: recessed fixtures. Emergency lighting. Armstrong models.

How to choose LED lamps for home: a comparative analysis of light sources. Choosing a table lamp for a student. Causes of malfunction of led lamps. Manufacturers and prices.

What is a dimmer. Dimmers for LED lamps 220V: types and schemes of devices. How to connect a dimmer. Pass-through dimmers. Manufacturers and prices. Do-it-yourself dimmer assembly.

Wire connection in the wiring junction box. Varieties and methods of installing junction boxes. How to install yourself.

Power supply unit for LED strip 12V: types, calculation and methods of connecting devices. Prices of converters for 12V. DIY power supply. Troubleshooting and repair.