How to connect SIP with a copper cable - the main ways
Correct connection of SIP with a copper cable and between each other. Instructions on how to connect the SIP wire on the support and on the entrance to the house. Types of SIP cable connectors.
How to connect a three-phase voltage regulator?
Wiring diagrams of a three-phase voltage regulator for three and four terminals. DIY installation tips Video installation instructions.
Halogen lamps with protection unit
The bathroom has 4 lamps. The protection block burned, changed to a new one. The lamp where the unit is standing lights up immediately, the other three smoothly. It should be?
How to replace the lamp in a spotlight?
Good afternoon! It is necessary to replace the lamp in a spotlight on a suspended ceiling. I can’t understand how to get to it.
Why is the electric plug heated when the water heater is connected?
I connect a water heater of 1.25 kW. Extension cord without marking, cross section more than 3 mm.kv. Must withstand more than 5 kW, and the plug heats up. What is the reason for heating?
Why does the hob lamp on when the hob is off?
Hotplate HOTPOINT-ARISTON KRM. After shutdown by a weak glow, the lamp is lit, signaling the inclusion of the stove. What is the reason?
What to do if the sockets in the apartment do not work?
The child poured water into the multicooker, and then decided to check whether it works or not. After that, the sockets stopped working in the apartment, what should I do?
Why do spotlights on the ceiling blink?
There are 8 spotlights on the ceiling. 4 work fine, and when you turn on the other four, all 8 start blinking. What is the problem? Tell me please.
Is it possible to lay the power cable from the shield to the apartment myself?
Is it obligatory to call an energy sales representative to transfer the cable from the shield to the apartment to install automatic machines in the apartment? Or can you do it yourself?
Is it possible to repair the hood motor CATA TF 2003
Is it possible to repair an electric motor in the hood over a household gas stove, model CATA TF 2003. If so, how to repair the engine?
What do you need to make a separate outlet for the refrigerator?
I want to make a separate outlet for the refrigerator, open wiring, what do you advise and what is needed from the material?
Where does IT grounding system apply?
Scope and principle of operation of the IT grounding system. Where is the IT power supply scheme used, and what are its advantages and disadvantages.
Voltage stabilizer or ultrasound, what to choose?
Is it necessary to install an ultrasonic scanner, it is also a voltage control relay if there is a voltage stabilizer? Or what is better to choose to protect the wiring?
What section of wire to choose for the kitchen in Khrushchev?
Question to the electrician: what section should I choose the wire for the kitchen? Kitchen in Khrushchev.
Error F 07 hob Hotpoint-Ariston
The Hotpoint-Ariston hob generates F 07 error after a power surge. What does this error mean?
Why does the lamp not turn on?
Question to the electrician: what to do if the lamp does not turn on? There is no voltage, but the wires to the shield are in order. In the shield is an RCD bipolar.
Sealing the input of signal cables of temperature sensors to the room of the freezer
How to introduce and seal the bundle from signal cables of the MKESh type into the room of the freezer to avoid freezing and cable rupture.
Rules for determining phase, zero and grounding in the network
Tips on how to determine the phase, zero and ground in the network. Rules for determining wires with a multimeter and indicator screwdriver. Video instruction on the topic.
What are the cable trays?
The main types and sizes of cable trays. Scope of metal, plastic and reinforced concrete cable trays.
Automatic machines in a guard turn off
When the loads are connected, 16 A circuit breakers in the panel are heated and tripped. How to solve the problem yourself?
