Simple starting charger 12 24 circuit. how to make a starting device for a car with your own hands? tips and tricks
05/23/2021 1,513 batteries Author: Ivan Baranov To recharge the battery, a special device is used, which, like
Soldering flux - what is it and what is it for?
What is flux used for? The main functions of these substances are as follows: Removing films of foreign substances,
Why and how the performance of the RCD is checked
4.1. Requirements for the functional characteristics and design of RCD-D 4.1.1. The functional characteristics of the RCD-D must comply
What can you make from a computer fan?
How to make ventilation from an Alex-man cooler Are there check valves on hoods? Application to the Housing Office
How cables and wires are made
Electrical cable production technology
Electric cable Cable products are widely used in various industries, with a large market share
Removing the cable
How to solder wires correctly and what you need for this
Soldering methods A problem when using aluminum conductors is their rapid oxidation. The oxide film has
Park lighting
Calculation of outdoor lighting - aesthetics and street safety
Where to start calculating outdoor street lighting? Comfort and safety are concepts, although
Static frequency converter
Static frequency converter
Frequency converters are designed to smoothly regulate the speed of an asynchronous motor. This is made possible by
An independent cabinet can be built into any location
How to choose an oven (electric, built-in)? Tips for choosing which one is better
Type of installation: independent or dependent cabinet With an independent oven, everything is more or less clear: it is
LED strip on suspended ceiling
Illumination of a stretch ceiling from the inside: what do you need to know?
Feeling of weightlessness “Floating” ceilings are in great demand. In various types of designs and in combination
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