Metal detector components
Do-it-yourself search coil for a metal detector
How to count the turns of coils and capacitances for your sensor It’s still boiling, I decided to write a short one
Mechanical daily timer: installation instructions
Purpose A socket with a timer is a practical and already affordable way to automate your apartment. Far
What is a solenoid valve for?
Electromechanical, electromagnetic, reversible drives Automation
An electromagnetic valve is a modern type of shut-off valve installed on heating, water supply, land reclamation,
Types and markings of fluorescent lamps
Operating principle and product types After mercury is ignited, ultraviolet radiation begins to interact with the deposited
How a wiring protection device against sparking can save an apartment from fire
The danger of sparking in switches, wires and strands I am practically familiar with sparking and arcing
All about plug sockets, classification, degrees of protection, selection criteria, installation features
What is a plug socket, where is it used? The term "plug socket" refers to a device necessary for power supply
Classification of electrical machines
Types of electrical machines by type of current
Website for electricians Maintenance of electric motors. During operation of an electric machine, it is necessary to monitor its condition.
Rules for using basic and additional electrical protective equipment
Standards for equipping with protective equipment. Personnel servicing electrical installations must be provided with all necessary protective equipment,
The socket falls out of the wall: how to strengthen it, a selection of methods
Installation box for mounting a socket (socket box) An installation box (socket box) is needed for two simple purposes
Which electric meter to install in a house or apartment?
What is an electric meter? An electric meter is a device for recording the user's electricity consumption,
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