Notes for an electrician
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An electrical system is the electrical part of the electrical power system and the receivers of electrical energy supplied by it, united by the common in...
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Reasons and objectives for acquiring mini power plants. In many cases, an autonomous power source is required. For example, this can…
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Brake solenoids are designed to control mechanical brakes. In turn, these brakes serve to stop the mechanisms of...
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The continuous, one-way nature of the conveyors' operation determines the long-term operation of their electric drives, which are irreversible, except...
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An optocoupler (or optocoupler, as it is recently called) structurally consists of two elements: an emitter and a photodetector, united, as a rule, in...
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