Electric circuits
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Controlling a DC motor in an ACS involves either varying the rotational speed in proportion to a specified control signal or maintaining...
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Lifting and transporting machines: cranes, elevators, conveyors, ropeways. Schematic of the AC faucet protection panel. Panel type...
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It is known that devices and their parts are shown on diagrams, as a rule, in the off position, that is, in the absence of...
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In all buildings, the lines of the group network laid from group, floor and apartment shields to common...
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The article discusses relay-contactor schemes for automation of start, reverse and stop of induction motors with a phase rotor and...
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