Replacing wiring in a prefabricated house through old channels: rules and recommendations. When it is necessary to change the wiring in an apartment of a panel house. How to replace wiring in a panel house with your own hands without gating.

Acoustic switch: features and varieties of switches. How to make a light-acoustic switch with your own hands at home. The circuit breaker cotton. Technical characteristics of the switch that works on cotton.

Armstrong LED lamp: connection rules. DIY LED lamp repair Armstrong. Features of installation of Armstrong lamps. The standard scheme of the lamp Armstrong 4x18.

DIY LED chandelier repair: types of breakdowns and their causes. How to change the LED strip in the lamp yourself. Scheme of LED chandelier with remote control. How to fix a LED chandelier with a control panel.

The timer on and off electrical appliances: device and scope. Electronic timer for turning on and off the light according to a given program. How to set the timer for turning on and off electrical appliances.

The service life of aluminum wiring in apartments: nominal, warranty and actual. How to extend the life of aluminum wiring. Standards and rules for the operation of aluminum wires.

What is a dimmer in electrics: what types are there and how are they arranged. A way to control the dimmer. Pros and cons of dimmer switches. History of invention and improvement of dimmer dimmer.

How to ditch walls for wiring in a prefabricated house: tools and technology. Is it possible to ditch concrete walls in a panel house for laying wires. Features of laying wires in the floor slabs of a panel house.

Touch light switch: description and principle of operation. How to choose a touch light switch: classification and varieties. Contactless light switches for the home with a remote control.

Garage lighting: how to make light without electricity. What kind of lighting is better to choose for a garage: lighting options. LED garage lighting system: lights and tape.

Connection of aluminum wires among themselves: features and properties of metal. Methods of connecting aluminum wires: compression, crimping, welding or soldering. How to connect aluminum wires to each other. How to irradiate an aluminum wire.