How to conduct electricity in a guest house?
How to conduct electricity to the guest house? On the site there is a main residential building. Need to lead a separate wire from a common post?
What to do if the LED lamp blinks?
I bought a spot recessed LED. I put a backlit switch, I need it. When the light is off, it blinks, tried to connect the kander, it does not work.
The drain at the washing machine Vyatka Katyusha 522 does not work
I disassembled the Vyatka Katyusha 522 washing machine, found a blockage, I eliminated it, put everything back together and the water drain still doesn’t work. What is the cause of the breakdown?
How to detect theft of electricity in the apartment?
After repairs in the apartment, electricity consumption increased to 3,000 kW. The husband found several wires in the outlet, pulled everything out. How to identify theft?
Question on power supply at home
I will bury the cable from the post into the house. What grounding should I do and what cable to buy AVBBSHV 4x16 or 5x16? What kind of introductory machine is needed?
Replacing wiring in the country before repair
We want to change the wiring in the country, and next year we planned to make plasterboard walls. We are told what to do the opposite. Is it so?
Marking of electricity meter clamps
Hello! Please tell me what is the marking of the clamps of electric meters?
Replacing LED fluorescent lights
Hello. I want to change the fluorescent lights to LED. I heard that it is necessary to change the wiring for them. Is it so?
How to check the operation of the light switch?
How to check the light switch with a multimeter, light bulb, indicator screwdriver. Rules for checking the switch for lighting the keyboard, with backlight, dimmer.
Which is better: LED lamps or energy-saving?
Comparison of LED lamps and energy-saving in terms of light output, service life, energy consumption. Which is better to choose: LED lamps or fluorescent.
Questions on difavtomatov and cable cross-section
What denominator values to choose for the assembly of the shield in the house. Did the builders choose the characteristics of differential automatic machines according to the load correctly?
Power consumption of 12 lamps on 35 W
12 light bulbs 12v 35w are connected to 220 V via a transformer. What is the power consumption of 12-volt lamps from a 220v network ??
Repair dishwasher Indesit IDL 40
The indesit IDL 40 dishwasher does not rinse or dry.How to check the temperature sensor and what reason besides the temperature sensor can be?
How to use a stripper for wires?
What is a stripper, how does it work and which is better for electricians to use. How to use a stripper to remove insulation from wires and crimp terminals.
Types and features of the use of metal hose for cable
Types and sizes of metal hose for cable. Technical characteristics of metal hoses RZ-TsH, RZ-TsP, RZ-SL, MRPI. How to choose a metal sleeve for wiring.
How many LED lamps do you need per room of 25 sq.m.?
How many 12w LED lamps are needed per room of 25 sqm? How to correctly calculate the number of bulbs.
How to determine where the zero burned out in the apartment?
Outlets stopped working on one side of the apartment. How to understand in which area there was a burning of zero in the apartment? Sockets checked everything, the wires are intact!
How to make hidden wiring in a wooden house
How to make hidden electrical wiring in a wooden house with your own hands. Video and photo examples of hidden wiring. Cable routing rules and PUE requirements.
In what cases is the CT grounding system used
What is a TT grounding system, what is its operating principle, scope and disadvantages. Grounding scheme TT in a private house.
How to install a socket in a slope?
Instructions for installing the outlet in the slope of the window. Advantages and photo examples of installation of sockets in window slopes.
How long after flooding can I use electricity?
How to determine exactly when it is safe to use electricity after flooding? The walls in the apartment are already dry.
Calculation of the illumination of the entrance to a residential apartment building
How to calculate the power of a light bulb providing on-site illumination of 6 Lux at the entrance to a residential multi-apartment building. I rummaged through the entire Internet, found nothing.
Will the aluminum wiring withstand the electric oven (3.1 kW)?
I want to connect an electric oven, max power 3.1 kW. Standard plug 3 * 1.5 - copper. I want to connect to a regular outlet. Aluminum wiring. Will stand?
Why is there no light in the house?
The house made an input from a pillar of electricity. And of course the wiring in the room along with the counter. Outlets are functioning, but there is no light. What is the reason for looking?
