Skirting sockets: functions and installation methods. Advantages and disadvantages of patch skirting sockets. Scope of multiboxing. Technical characteristics of sockets installed on the baseboard.

Outlet in the bathroom: is it possible to install outlets. How to choose the right outlet for the bathroom. How many outlets should be in the bathroom. Height of outlets in the bathroom. Moisture protection: what type of outlet can be used.

Concrete sockets: general characteristics and descriptions. The order of installation of the sockets in concrete walls. Is it possible to conduct an electrician without sockets. What kind of podrozetniki is better to choose for a concrete wall.

Solar-powered street lighting: lights, pros and cons, installation methods. Reliability of work of solar street lighting fixtures. Criteria for choosing luminaires for solar street lighting: power and protection class.

Alternator with auto start when there is a power outage: autostart system. How to choose a power generator with auto start after a power outage. Startup diagram of the generator after turning off the electricity.

How to connect a switch with three keys: circuit for installation. Three-key switch design and features of its application. How to connect a three-gang switch with a socket. Connection errors.

LED strip for cabinets in the kitchen: the choice of tape and wiring diagram. How to fix the LED strip under the kitchen set. How to choose an LED strip for lighting kitchen cabinets.

Junction boxes for open wiring: for plaster, wood, device. Specifications and dimensions of junction boxes for concealed wiring. The internal structure of the junction box.

How to check the grounding with your own hands: in an apartment and a private house. Why do you need to check the grounding. Devices for self-checking grounding. Check for the presence or absence of grounding in the outlet.

The socket is cracking: how to find the cause of a malfunction in the mains. Why when you insert the plug into the outlet, it sparks. What can cause crackling and sparks from the outlet. How to eliminate sparking in the outlet.

How to choose a circuit breaker: current, power and manufacturer. How to choose the right machines for electrical wiring in the apartment. Calculation of differential machines for cable cross-section for a private house.