Do-it-yourself power outlet transfer: detailed instructions. How to transfer the outlet to another place without gating. Common methods for transferring sockets in an apartment in a panel house. How to transfer a socket in a concrete wall with gating.

Comb for automatic machines: design, advantages and disadvantages, three-phase bus. Rules for installing and connecting the connecting bus for circuit breakers. Scheme of connecting machines through a connecting comb.

Cable ties: fastened, plastic, construction and varieties. Options for mounting wiring ties and clamps. Rules for tying wires with cable ties. What fasteners can be used for electrical wiring.

Cross-module on a DIN rail 3 phases: purpose and scope, mounting and parameters. The main and additional functions of modular distribution blocks. Criteria for choosing distribution blocks for home electricians.

Introductory machine: device and principle of operation. Calculation of the introductory machine for the electrical network of an apartment 220 or 380 volts. Criteria for choosing an introductory machine for wiring an apartment. Unipolar and bipolar induction machines.

PVA wire: features of application, whether it can be used for hidden wiring. Rules for laying and operating PVA wire. Performance characteristics and scope of the PVA wire. The colors of the PVA wires.

How to change the switch in the apartment yourself. How to change a single-key switch to a two-key switch. The procedure for replacing one-button and two-button switches. Dismantling the circuit breaker for further replacement.

How to make a lamp from an isolon with your own hands: step by step instructions. Features of operation of luminaires made of Isolon Necessary tools and materials. Drawing up a pattern from Isolon for a lamp flower or doll.

Hidden wiring detector: how to choose the right one. Diagram of the device for finding hidden wiring with your own hands. Advantages and disadvantages of wire indicators from different manufacturers. Technical characteristics of the detectors.

Calculation of the cable cross-section: by power, current, length and load, voltage. Why is it necessary to calculate the cable cross-section. What affects the heating of wires. Features of power calculation for hidden and open wiring.

Types of sockets: manufacturing materials, design features and sizes. What diameters of the sub-rosacea are considered standard. How to choose the right socket for installation in drywall and brick walls.