Service
Commutating or compensating winding |
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Series winding |
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Shunt winding |
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Stepper motor, general |
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Three-phase synchronous generator with permanent magnet excitation |
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Three-phase synchronous generator, star circuit, neutral conductor led out |
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Three-phase synchronous generator, both ends of each winding led out |
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TThree-phase asynchronous motor with slip-ring rotor |
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Three-phase asynchronous motor in star circuit with startup winding in rotor |
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Three-phase linear motor, in just one direction |
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Transformer with two windings (shape 1) |
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Transformer with two windings (shape 2 without indicator) |
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Transformer with two windings (shape 2 with indicator) |
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Transformer with three windings (shape 1) |
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Transformer with three windings (shape 2) |
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Autotransformer (shape 1) |
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Autotransformer (shape 2) |
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Transformer with centre tap on one winding (shape 1) |
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Transformer with centre tap on one winding (shape 2) |
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Autotransformer, single-phase (shape 1) |
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Autotransformer, single-phase (shape 2) |
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Autotransformer, single-phase, with voltage divider (shape 1) |
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Autotransformer, single-phase, with voltage divider (shape 2) |
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Voltage converter (shape 1) |
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Voltage converter (shape 2) |
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Current converter (shape 1) |
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Current converter (shape 2) |
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DC converter |
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Rectifier |
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Rectifier in bridge circuit |
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Inverter |
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Heat sources, general |