منابع مشابه
The Design of a Novel Multi-rate Three-phase Watt-hour Meter
With the development of the society, the demand of electric power becomes bigger and bigger. The phenomenon of unbalanced electricity in different time is worse and worse. In order to adjust electric power burthen with reason and save energy, we put forward the design of a novel multi-rate three-phase watt-hour meter. The design principle of a newfashioned multi-rate three-phase watt-hour meter...
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The AD7755 is a low-cost, single-chip solution for electrical energy measurement. The AD7755 is comprised of two ADCs, reference circuit, and all the signal processing necessary for the calculation of real (active) power. The AD7755 also includes direct drive capability for electromechanical counters (i.e., the energy register), and has a high-frequency pulse output for calibration and communic...
متن کاملA Memory-Based Approach to Meter Induction
Meter induction has been an important topic in the computational modeling of music cognition for quite some time now. In this paper, an attempt is made to model how listeners arrive at a metrical interpretation of a fragment of music. A number of existing models are based on the Gestalt principles of perception, ‘simplicity’ or ease of encoding being a key aspect. An alternative to this approac...
متن کاملLook at the Beat, Feel the Meter: Top–Down Effects of Meter Induction on Auditory and Visual Modalities
Recent research has demonstrated top-down effects on meter induction in the auditory modality. However, little is known about these effects in the visual domain, especially without the involvement of motor acts such as tapping. In the present study, we aim to assess whether the projection of meter on auditory beats is also present in the visual domain. We asked 16 musicians to internally projec...
متن کاملThe new METAS Watt Balance, Mark II
In the context of the future new definition of the mass unit, kg, a promising route to link the mass unit to a fundamental constant, the Planck constant h, is represented by the watt balance experiment. Since a number of years, the Federal Institute of Metrology is active in this field and published a first result with its Mark I experiment in 2011. To reach the target uncertainty of 2 parts in...
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ژورنال
عنوان ژورنال: Proceedings of the American Institute of Electrical Engineers
سال: 1915
ISSN: 0097-2444
DOI: 10.1109/paiee.1915.6590211