Pendulum in physics
Oscillation frequency - definition, formulas and characteristics
Number of repetitions or cycles per unit time For other uses, see Frequency
TOP 5 street light sensors for turning on lights: the best models + nuances of selection and connection
Excessive energy costs make you think about possible ways to save. Using the light sensor,
External battery charger
How to charge a car battery - time, current, voltage
Every car owner should know how to charge a car battery. This is necessary not only
What is a Schottky diode, its characteristics and how to check with a multimeter
The Schottky diode differs from ordinary diodes in its design, which uses a metal semiconductor rather than
electric motor efficiency
What is the efficiency of the electric motor? How to improve the efficiency of an electric motor?
Electric motors appeared quite a long time ago, but great interest in them arose when they became
Multimeter probes
Probes (wires) for a multimeter - how to choose or make them yourself
Probes are an integral part of all multimeters, which comes complete with the measuring device.
How to test a four-pin relay with a multimeter
How to ring a relay and check its functionality
Testing internal elements Always remember that before testing, the relay must be disconnected from the power source!
Checking diodes with a multimeter: subtleties from the experts
03/21/2016 master Diode Today you can’t live without electronics. It is an integral part of any modern device
Linear encoder: what is it, principle of operation, types, what is it used for
February 4, 2015 Bourns article The range of encoders manufactured by Bourns includes products manufactured according to
Symbols of sockets and switches on electrical diagrams
One of the most common elements of a home's electrical system is the electrical outlet. In the diagram she can
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