| 1. | Voltage sourced converters generally produce lower intensity harmonics than line commutated converters.
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| 2. | Now let us consider integrals over anti-commutating variables.
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| 3. | They are commutated direct frequency converters that are synchronised by a supply line.
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| 4. | In the inversion mode, a controlled rectifier circuit operates as a line commutated inverter.
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| 5. | This minimum delay is called the circuit commutated turn off time ( " t"
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| 6. | As the speed increases, the inductance of the rotor means that the ideal commutating point changes.
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| 7. | Electronically commutated ( EC ) motors are electric motors powered by rectified from AC within the casing.
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| 8. | Commutated electric motors, such as universal motors, will run at reduced speed or reduced torque.
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| 9. | This is one of the lowest ESCR values ever achieved with a line-commutated HVDC converter.
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| 10. | In recent years, quiet, electronically commutated motors with increased energy efficiency have been finding use.
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