Instantaneous water heater
Design and operating principle of instantaneous water heater
Owners of private houses and apartment owners left without hot water due to seasonal renovations decide
SPD - surge protection device
Causes of surge voltages Household electrical appliances are made on semiconductors and microprocessors, which have a weak
How to make a power supply - examples of circuits for a simple and adjustable power supply (assembly instructions)
Features of creating a power supply All technical devices need power. The difference in current and
What is needed to provide electricity to the site • Direct connection
What is needed to provide electricity to the site • Direct connection
You can supply electricity to a site without buildings at any time convenient for you. But
Why do you need a capacitor in an electric motor?
Features of connecting a 220V electric motor through a capacitor
A capacitor is a passive electronic component that has two poles with a specific or variable
Voltage drops in the network
Voltage relays: what are they, how to choose and connect?
Why do you need a voltage control relay? Household electrical appliances are designed for a voltage of 220-240 V. Periodically
ADC operating principle
The Analog Designer's Cookbook: A/D Converters 8
Let's look at the main range of issues that can be attributed to the operating principle of analog-to-digital converters (ADCs)
Connecting Internet equipment to a common house ASU
In this article, the reader will find useful information on how to assemble a three-phase input distribution device
DIY video surveillance for a private home: design + installation rules
After a decision was made at the general meeting of homeowners to install two
What are switches, switches and switches, their types and designation
A button is the simplest device with which you can control the progress of a program on a microcontroller, but
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