Optical fibers for telecommunications: quartz and more
In our previous article, we looked at the main types of optical fibers. Among other things, it was addressed
Current stabilizers on transistors
DIY simple linear current stabilizers for LEDs
It is known that the brightness of an LED depends very much on the current flowing through it. At that
Arduino Mega 2560 Rev3 - Characteristics, pinout, drivers, board description
The Arduino Mega 2560 board is based on the ATmega2560 microcontroller. The board has 54 digital
Application of bipolar transistors with microcontrollers
In imported amplifiers, a powerful complementary pair 2SA and 2SC is very often used. We will look at
General connection diagram of the Prostar PRS2 soft starter
Device and circuit for soft starting of an asynchronous electric motor
In this article we will look at various schemes for connecting soft starters using the example of a soft starter
What is MGTF wire: description, technical characteristics and scope of application
Electrician in the house Encyclopedia about electricity from A to Z Catalog of masters Find the best
Multimeter attachment
Table of designations and interpretation of LED color markings
A semiconductor diode has many “professions”. It can rectify voltage, decouple electrical circuits, protect equipment
Living room lighting
Modern lighting design: how to choose the right lamps
It would seem that with the abundance of goods that is observed today, the choice of lamps for the home is not
§ 10. Direction of induction current. Lenz's rule
The danger of electricity is not a myth; worse, despite everyone's awareness of this fact, it is practically
car door switches
What is a limit switch and why is it needed in a car?
The term limit switch is nothing more than a common abbreviation for “limit switch”. In him
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