There are several options for timers powered by 12/24/110/220 volts. This article discusses the model
Bathroom lamps in Moscow Bathroom lamps and other products can be purchased at
For what reasons does the “faucet” on the panel light up or blink? In the article “Indicators and icons”
In 2021, the transition to digital television was carried out in the Russian Federation. It allowed
What is flux and its key features? The main purpose of flux is to use in soldering
Today there are many methods for heating residential premises and other objects. And therefore
Electricity is supplied to consumers over considerable distances. In this case, a certain voltage level is used,
Simple parametric voltage stabilizer The input voltage Uin should be significantly higher than the stabilization voltage of the zener diode
Recommendations for creating rechargeable batteries When connected in series and parallel, all batteries must be
Disassembling the power supply and troubleshooting The repair began with disassembling and checking the fuse. At
