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Electric vegetable cutter: options and choices

An electric vegetable cutter helps to quickly prepare salads and prepare vegetables for the winter. This simple and unpretentious device will last a long time if you make the right choice.

2019-12-08 11:45

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Car recorder DOD F900LHD: reviews and features

The hero of our review is the DOD F900 LHD car DVR. Reviews of this device excite the minds of those who are just going to purchase a device for recording information on the go.

2019-12-08 11:45

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Contact network - what is it? Features of the contact networks of the railway, tram or trolley

The article is about contact networks. The device of this kind of communications, as well as the features of networking when equipping railway communications and urban transport, are considered.

2019-12-08 11:44

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Frequency inverter for electric motor: circuit

From this article you will learn what a frequency converter for an electric motor is, consider its circuit, the principle of operation, and also learn about the settings of industrial designs. The main emphasis will be placed on the manufacture of a frequency converter with your own hands.

2019-12-08 11:44

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Autostart for a car without an alarm: installation, model rating

It is unlikely that anyone would think that a personal car is uncomfortable. It allows you to get to any place you need, doing it quickly and comfortably. But getting into a car is not always pleasant in all cases. For example, in a cold and cold winter it is much more comfortable to find yourself in a warmed-up cabin than half a way to tremble, trying to keep warm.

2019-12-08 11:44