Electronics

How to solder a wire to a battery: what is needed for soldering, is it possible to solder wires to a battery Electronics Batteries

Sometimes, collecting even the simplest circuit that receives energy from batteries, you have to be so tricky that your hair stands on end. And all so that the wires tightly touch the poles of the ...

Salt batteries: their composition and design, types and sizes Electronics Batteries

Today, you will no longer surprise anyone with a miniature radio, and the flashlights have become overgrown with a bunch of all kinds of modifications, various echo sounders and many other electron...

Which camera to choose for professional photography Electronics Camera

How does amateur photography differ from professional photography? With a camera. It all starts with him. Even if you have professional knowledge and skills, you will not be able to make a masterfu...

The most expensive camera in the world, models and prices Electronics Camera

What exactly are you looking for when you ask about the most expensive camera in the world? What can you buy, or what has already been bought by someone? I have answers to both questions.What you c...

What is the exposure in the camera, exposure parameters Electronics Camera

The exposition is the cornerstone of photographic art. It is she who helps to create photos with the perfect image, when its details are not lost in excessive brightness and are not hidden due to a...

Express check that reduces the risk of buying a "dead" camera Electronics Camera

Do you want to test the camera before buying it from hand, but there are no tools for this? It doesn't matter, because you can use the main tool of the photographer - vision. It is this that will h...

Why are chargers produced with short wires?Electronics

Mobile devices have made communication easier and made it possible to work remotely. This is important for many people in our fast paced times. But mobile devices are only reliable assistants in a ...

Briefly about the device and principle of operation of the camera Electronics Camera

To understand how a film or digital camera works, you should remember that a photograph is a drawing created with the help of light. Well, then everything is simple.How the camera worksThe content ...

What is it, what are the pros and cons are?Electronics Camera

Which camera do you prefer - a regular or a system camera? What does "system apparatus" mean in general, and how does it compare with the "standard" division into digital compact, mirrored and mirr...

Bayonet in the camera: device, functions, marking Electronics Camera

The bayonet is a multifunctional assembly for connecting the camera and lens. But this knowledge alone is not enough to understand the variety of bayonet mounting standards.Device and functionsThe ...