Scheme of the speed controller of a 220V asynchronous motor with a capacitor
What is an asynchronous motor? AC electric motors have found quite wide application in various fields
How to charge a gel battery
How to charge a gel battery and can this be done with a regular charger?
The constant development of technology causes the development of its power sources, including batteries. If earlier
MPC, PDU, OBUV, ODU - definition of concepts
General information A remote control is a device that allows you to control a particular device remotely, without using
LED lighting for the kitchen work area: rules for selection and installation, photo
Advantages of LED lighting New lighting devices have retained all the advantages of traditional technologies and combined modern ones
LEDs, strips and their power supply from alternating current electric current
What is LED? LEDs form an integral part in modern electronics, simple indicators for optical
Electrical cables
The best wires for wiring in the house: sections, markings
To properly organize the supply of electricity during construction or repair, you need to know which wire to use
Voltmeter: principle of operation, how to connect and use
Types and types of voltmeters All voltmeters can be divided according to: principle of operation, purpose, method of application
What is a power line - types of power lines, structures
Many people don't even think about this question. After all, most often an ordinary citizen
Checking the battery: what battery parameters need to be checked and how to do it?
Checking the battery: what battery parameters need to be checked and how to do it?
When using rechargeable batteries at any facility, especially in uninterruptible power supply systems, for their
Safety rules for electrical installation work
Instructions for labor protection when performing electrical installation work in existing electrical installations Local regulations
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