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This is an automatically switched circuit that controls battery charging from solar panels and other sources.

How to measure voltage with a multimeter Almost every one of us has, sooner or later, experienced (or

Programmable 3-phase motor on and off controller Programmable 3-phase motor controller that automatically turns on

How a hood works Before you start repairing a hood with your own hands, you should understand it

Operation and principle of the device To understand what voltage-increasing transformers are, you need to delve into

Types of Electromagnetic Interference To understand the principles of shielding, you must first understand the principles of electromagnetic interference transmission

Do you like crystal chandeliers? If you are reading this article, then probably -

It is difficult to find an area where there are no devices running on electrical energy. Mobile sources represent batteries

As part of any measuring complex available in a modern laboratory or at a radio amateur’s workplace,