Magnetic starter control circuit from two and three places
Typical diagram for connecting a motor via a magnetic starter This diagram for connecting a three-phase motor should be given
Voltage control relay: principle of operation, diagram, connection nuances
Current relays are special devices that are installed on electrical transformers, electric motors, devices
Wall chaser
Wall chaser - attachment for an angle grinder: how to make a wall chaser with your own hands, drawings and diagrams
What is a wall chaser When renovating apartments, homeowners take a new approach to the placement of engineering
Block diagram of ATS
3 automatic reserve input schemes for the home. Input 1 - Input 2 - Generator.
Hello, dear readers of the site. Uninterrupted power supply to electricity consumers: industrial enterprises, banks, hospitals, television
Electric shock. What is it, causes, symptoms, first aid, effects on the body
I was electrocuted. 220 volt. why am I alive? what could happen to me? accidentally
How to check voltage with a dt 830b multimeter
To take it or not: review of the DT-830B multimeter for 250 rubles
Multimeter design To learn how to properly use the DT 832 multimeter, first of all you need to familiarize yourself with
Galaxy S7 and IP67 protection
Protect devices from dust and moisture. Understanding the designations of the IP standard
What is IP67? IP (Ingress Protection rating) - standards for protecting the housing of any electrical equipment
Generator device
What is an inverter generator: 7 main differences from a regular one
In professional activities and at home, inverter generators are used for welding work. Such
Which transformer is called step-up and which is called step-down?
Step-up voltage transformers are devices that are used in electrical circuits to change parameters
Polar and non-polar capacitors - what is the difference
Coding marking, addition In accordance with IEC standards, four coding methods are used in practice
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