The speakers on the computer do not turn on
I turn on the column and press the button, the green color does not light and the music does not play. Why computer speakers do not turn on and what to do in this case?
How to install and connect an intercom?
Do-it-yourself installation and connection of the intercom. Rules for installing an intercom in a private house and apartment. Connection diagram of the calling panel, handset, lock.
What is a packet switch and what is it for?
The device, purpose and principle of operation of the packet switch. Find out what the bag is, where it is used and how it works.
10 best two-chamber refrigerators in terms of price and quality
Rating of the best two-chamber refrigerators. Find out which 10 models are optimal in price, quality and reliability!
How to fix voltage spikes in an apartment?
In the house there are pulse surges. How can they be eliminated?
Why are the “drying” and “start-pause” indicators lit in the dishwasher?
PMM Hotpoint-Ariston. The indicators "drying" and "start-pause" light up. At the same time, a pump is buzzing in the machine. Tell me, please, what can it be?
How to conduct hidden wiring in a wooden house?
I want to conduct a hidden electrical wiring in a wooden house. Interested in the question, what materials to choose for laying hidden wiring, so that everything is safe?
How to make roof and gutter heating
Step-by-step installation instructions for a gutter and roof heating system. A video tutorial that discusses the correct connection of a heating cable on the roof.
How to assemble a temperature controller at home
How to make a temperature controller with your own hands at home. Assembly diagram of a simple temperature controller for transistors and a TL431 chip.
The volume of the water heater for 2 people
In a wooden house I want to hold hot water in the shower, kitchen sink and sink. How much water heater is needed? Family of 2 people.
Finding a Cable Damage - Overview of Techniques
Search for cable damage in the ground, concrete wall, under drywall. How to find cable damage by loop, acoustic, induction and other methods.
Description of the characteristics of the VVG cable
The main technical characteristics of the VVG cable. Explanation of the conductor marking, section table, scope and best manufacturers.
3 DIY Timer Relay Assembly Ideas
Instructions on how to make a time relay with your own hands. Schemes and video tutorials on assembling a homemade timer at home.
Dishwasher peeps 6 times
Dishwasher Electrolux after the main washing peeps 6 times and shows that the washing is over! What to do?
Rules for sealing electric meters
Step-by-step instructions on how to seal an electricity meter. Dates of sealing the electric meter, the cost of work, an overview of typical problems.
What does a ATO participant need to conduct light on a land plot?
What does a ATO participant need to conduct light on a land plot?
How to make architectural lighting of the facade of the house?
Photos and projects showing the appearance of architectural lighting of building facades. Learn how to make the facade of a private house with your own hands.
