Computer power supply
How to use a multimeter to check the power of a power supply
A properly functioning power supply is the basis for proper computer operation. If it is faulty, the software will function normally
Toroidal transformer
Methodology and formulas for calculating a transformer power supply
Methodology for calculating a pulse transformer Even from school, any person remembers that the conversion efficiency
Is it possible to extend the wire from a microwave oven?
Main types of extension Electricians most often use the following methods: Soldering; Clamp terminal blocks; Screw terminal blocks;
Connecting a 2MP AHD CCTV camera to a video intercom
COMMAX - review of the most popular Korean intercom in Russia
The main models of Commax DVP-4HP are a black and white video intercom with a handset for 1 camera. Diagonal 4
underfloor heating resistance
How to check a heated floor with a multimeter: failure options, diagnostics
Design and arrangement of electrical cables Underfloor heating system, assembled from electrical cables or
Screwdriver selection
Features of Phillips screwdrivers
Probably in every home there are at least two screwdrivers - a Phillips and a flathead.
How to replace the plug in headphones with 3-4 wires with and without a microphone
Repair procedure Having determined the specific location of the malfunction, you can begin repairs. To carry out repairs
Network driver with LED chip in
How to choose an outdoor floodlight for your dacha: types, types, characteristics
Spotlights are a universal means of outdoor lighting. Used to illuminate areas, landscapes, facades and systems
Sockets for external wiring with and without grounding: do-it-yourself installation
How to properly install external overhead sockets with your own hands – Mega House
Several sockets in one socket The modern home is increasingly filled with a variety of electrical appliances
What to do if the dishwasher does not work - DIY repairs
A dishwasher is not as complicated a piece of equipment as it seems at first glance. Most of
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