| 21. | Economizer circuits are nearly always applied on direct-current contactor coils and on large alternating current contactor coils.
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| 22. | A plasma contactor changes the electrically insulating vacuum into a conductor by providing movable electrons and positive gas ions.
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| 23. | As a investigator and contactor here at AbRep, I would prefer if I was to handle this case.
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| 24. | The typical design of a first-generation safety relay is based on the classic three-contactor combination.
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| 25. | A somewhat greater amount of power is required to initially close a contactor than is required to keep it closed.
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| 26. | Due to the electromagnet in the contactor, if power to the machine should fail the contactor will automatically disengage.
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| 27. | Due to the electromagnet in the contactor, if power to the machine should fail the contactor will automatically disengage.
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| 28. | I would reject this for only having three blocks, but you have designated yourself as the investigator and contactor.
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| 29. | A slightly more effective method is to make the contacts themselves larger, i . e ., a contactor.
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| 30. | When current passes through the electromagnet, a magnetic field is produced, which attracts the moving core of the contactor.
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