How to connect an LED chandelier with or without a remote control. Connection diagram of an LED chandelier with a remote control to a double switch. Why the LED chandelier does not turn on from the remote control: troubleshooting.

How to connect a motion sensor to an LED spotlight: varieties and how the sensors work. How to choose a circuit for connecting a motion sensor to a spotlight. Adjustment of the motion sensor on the spotlight.

Switch with dimmer: how bulbs can be used with a similar type of switch. Connection of switches with dimmers: diagram and installation requirements. The design of the switch with a dimmer.

Spotlight with motion sensor: how to choose and connect. Scope of LED spotlights with motion and light sensor. The principle of operation of searchlights with light sensors for the street.

Connecting the oven to the mains: what you need to know for self-installation. Rules for installing an electric oven: connection diagram. What kind of machine and wire is needed to connect the electric oven.

How to make a solid-state relay yourself: the advantages and disadvantages of home-made devices. The principle of operation and characteristics of a solid state relay. Instruction for self-assembly of a 12 V solid-state relay

Box for LED strip: aluminum, flexible and angled, types of filters. What are the criteria for choosing boxes for LED strips. Advantages and disadvantages of different types of structures and methods of fastening.

Grounding wire: requirements for grounding conductors. What color is the ground wire in the three-wire wire. Calculation of the cross section of the grounding conductor. Marks of wires for grounding: NYM, VVg, PV-6, ESUY and PV-3.

How to glue LED strip: is it possible to glue on a tree. How to glue LED strip on an uneven surface. What to do if the LED strip has come unstuck. Aluminum tape for attaching LED strip.

Marking of circuit breakers: purpose and labeling. How to decipher the notation on differential circuit breakers. Ultimate switching capacity of a circuit breaker.

Cam switch: purpose and scope. Technical characteristics of cam switches for 2 and 3 positions. Operating conditions for cam switches. Advantages of the on / off cam switch.