Zener diode how to check
How to test a Schottky diode with a multimeter video
How to check a zener diode with a multimeter? Checking the zener diode with a multimeter is done in the same way as checking a diode. Check
HPS lamps: a light source that was retired early
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indicator lights up on all wires
Why does the indicator screwdriver light up on all wires?
It is impossible to imagine a modern home without electricity. Naturally, from time to time there is a need to repair electrical wiring, for which
Soldering flux
Basic methods and types of soldering. Soldering equipment, materials and soldering technology
General information about the technology This is a joining method that uses a bonding melt (solder) with
compressor repair Stinol
The refrigerator works without turning off - how to fix it
In modern life you cannot do without a good refrigerator - even a child knows this. He
Transformer operating principle
How to make a 12 volt power supply with your own hands - examples of circuits
A simple and reliable power supply with your own hands at the current level of development of the radio-electronic element base
Seven ideas on how to make a table lamp with your own hands
DIY table lamp. Interesting models, useful tips + 45 photos
Of course, everyone knows what a table lamp is - it is one of the most
How to make and connect a speed controller and soft start to an angle grinder with your own hands
Speed ​​controller for power tools with soft start function
How to make a soft-start carrier for power tools? To extend the life of your power tool with one
Automatic transfer of reserve (ATS): purpose and classification
What is an AVR device AVR automatically turns on a backup power source in an emergency situation Saving
Internet socket connection diagram
The principle of installing an Internet socket, diagrams and errors when connecting
To ensure stable wired Internet in an apartment or office, you need to purchase and properly install
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