Electrician

Electric meter transmitting readings: characteristics of metering devices that independently transmit readings, their features and advantages. Data transfer scheme.

Electricity meter readings via the Internet: features of the method of remote transmission of data on energy consumption, its advantages and disadvantages, recommendations.

Electricity meter readings: transmit data in the most optimal way. Methods for sending meter readings, their features, advantages and disadvantages.

Solar panels for home: the cost of the kit and the main characteristics. Submitted technical requirements. Features of selection and installation. Review of manufacturers.

UZO: what is it. In what area it is used and for what. Operating principle. Design features and technical description. RCD designation. Application and correct installation.

Two-tariff electricity meter: the choice of the device, its installation, design features and principle of operation, prices. Rules for taking readings from an accounting device.

Electricity meter readings: how to read data from single-tariff and multi-tariff devices for electricity metering. Priority and basic rules for the transfer of evidence.

Which electricity meter is better to put in an apartment: classification of structures according to various criteria, features of the choice of devices and their installation, purchase prices.

Drivers for LEDs: purpose, parameters and types. Dimmable converters. Schemes and calculation of drivers. How to choose a device. DIY LED drivers.

Characteristics of LEDs, their types. Connection diagrams of LED sources. Resistance calculation for LEDs. Checking the LED with a multimeter. DIY LED constructions.