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This sensor can be used in an automatic lighting control system to turn on its signal.

Name and terminology in relation to optical sensors As can be seen immediately from the name, in these

Preface A radio signal, once generated, is carried into the depths of the Universe at the speed of light... This phrase, read

Preparation If you decide to hide the socket in the wall, then you need to install a socket box in it.

The refrigerator is an example of a household appliance that no family can do without today. Like

Quite often, the wire leading to the plug on the headset breaks - according to experts,

Repairing a tubular fuse, selecting the wire diameter In modern electrical appliances, fuses are found everywhere, or if

Today the article will be about the process of assembling a simple battery charge level indicator, but with more

Operating principle of a UPS The main function of any power supply, including a switching power supply, is

On what principle does a ph meter work? Instruments for measuring the acidity/alkalinity of media - ph meters,