Circuit for controller with adjusting motor to achieve an adjustment speed dependent on the deviation of the controlled variable from the setpoint
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Measuring device for measuring an alternating current and its two components in relation to a fixed voltage (active and reactive current) according to the principle of summation and difference formation
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Arrangement for voltage regulation of three-phase or alternating current generators
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Measuring system for electrical controllers
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Arrangement for the regulation of operating parameters using a DC servomotor
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Wattmetric system in AC circuits
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Control arrangement working according to the Tirrill principle
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Voltage and frequency regulation in a three-phase network mainly fed by self-controlled inverters
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Frequency control in a three-phase network fed by a self-controlled inverter
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Method for increasing the limit distance for stable energy transmission from one or more asynchronous machines connected in parallel
