Charge controller for li ion battery 18650 - a special chip that protects the battery from negative
Most modern cars are equipped with an alarm system, which is necessary for peace of mind of the driver. The security system allows you to reliably
A rechargeable battery is the most important element of any portable gadget, without which it simply cannot be used.
Electricity is used everywhere. Devices that provide access to this essential resource for all are essential.
Author of the article Anton Bogdanov Heat, gas supply and ventilation engineer. Prepares projects for gas supply to private
Option 1 This protection is the simplest and differs from similar ones in that it
Technical characteristics Operating voltage Types of LEDs Glow color Base color Security class Cutting parameters
Three-phase voltage control relay EL-11, EL-12 and EL-13 EL-13 is used as protection for reversible
I decided to write my own method on how to assemble a battery charger. I’ll say right away that the charger
The transfer of thermal energy is called heat transfer. There are three ways (Fig. 1) of transferring thermal energy: thermal conductivity,
