NO610
发表于 2025-3-21 18:13:34
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neurologist
发表于 2025-3-21 23:48:33
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offense
发表于 2025-3-22 04:16:22
Mary Buckley (Lecturer in Politics) technical activities. In the world wide competition, the numerical value of the nominal efficiency is therefore one of the essential features of a motor. Therefore, the determination of the efficiency has to be defined clearly and universally. This includes the reproducibility and tolerances of such procedures.
Stagger
发表于 2025-3-22 06:27:01
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Vsd168
发表于 2025-3-22 10:17:47
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BATE
发表于 2025-3-22 13:56:52
The USSR and the Egyptian Revolution, 1952 weightto-performance ratio, the PM motor has now been adapted to provide high accuracy and reliability at low speed, eliminating the need for speed reduction gearboxes across a range of industries. Initially, however, the paper industry will be targeted, as paper machines require large numbers of high accuracy, low speed drives.
BATE
发表于 2025-3-22 20:05:46
Determining the Efficiency of Electric Motors —Does the Standard Draft IEC 61972 Provide Improvement technical activities. In the world wide competition, the numerical value of the nominal efficiency is therefore one of the essential features of a motor. Therefore, the determination of the efficiency has to be defined clearly and universally. This includes the reproducibility and tolerances of such procedures.
Confound
发表于 2025-3-22 23:05:12
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同时发生
发表于 2025-3-23 01:22:17
High Efficiency PM Motor with Outer Rotor Construction: a Valid Alternative to a Conventional Motor efficient than induction motors because of their inherent excitation. Taking a pure technical view only the difficulties to reduce the flux in the idling state or in the flux weakening region are drawbacks which could be decisive towards the choice of an induction motor when efficiency is the major requirement.
一条卷发
发表于 2025-3-23 06:12:07
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