Fire alarm
Main types of fire detectors. Purpose. Types. Functions.
Fire truck sirens are not uncommon in big cities. This suggests that
The LEDs in the chandelier stopped lighting. Analysis and repair
Technologies for the production of lighting devices are constantly evolving, which allows each owner to make his home more
How to connect a switch with a dimmer: installation and operation tips
A switch with a brightness control (another name is a dimmer) is a device designed to adjust
Types of electrical outlets in the world and the voltage in them
According to the “Rules for the technical operation of consumer electrical installations” clause 11.6. 2nd paragraph: On all plugs
After we have wound it, we wind it again
Do-it-yourself powerful 12 V switching power supply
Hi all! After assembling the amplifier on the TDA7294, I also made an inverter so that I could
Installation of portable grounding
Electrical safety instructions. Procedure and form of conduct
Who needs electrical safety training? For ease of understanding, we will divide all personnel by
Convenient little fan heater
What is better to buy – a convector or a fan heater? Comparative review
In the off-season, when it is already cold and damp, sales of electric heaters increase sharply. Most Popular
Hall sensor: operating principle, types, application, how to check
Hall sensor: operating principle, types, application, how to check
On the blog we have already looked at various ignition systems, in particular non-contact ones, which have a mechanical
Solid state relay: types, practical application, connection diagrams
Classic starters and contactors are gradually becoming a thing of the past. Their place in automotive electronics, household
How to repair an oil heater with your own hands if it’s broken
How to repair an oil heater with your own hands if it’s broken
Any heater - oil, infrared or convection, regardless of its type, type and
For any suggestions regarding the site: [email protected]
Для любых предложений по сайту: fitosvet66@cp9.ru