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INA1x8 High-Side Measurement Current Shunt
INA1x8 High-Side Measurement Current Shunt

... current shunt monitors. Wide input common-mode voltage range, low quiescent current, and tiny SOT23 packaging enable use in a variety of applications. ...


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... must be spaced further apart to ensure proper insulation, a highvoltage line will have a lower capacitance than a low-voltage line. Since the spacing between lines in buried cables is very small, shunt capacitance of cables is much larger than the capacitance of overhead lines. ...
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Lecture 13 - inst.eecs.berkeley.edu
Lecture 13 - inst.eecs.berkeley.edu

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... The product specifications contained in this publication are issued to provide outline information only which (unless agreed by the company in writing) may not be used, applied or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the prod ...
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... 3 was chosen. Here R , L , and C are the total circuit resistance, total capacitance, and total inductance of the system. The ultracapacitor voltage input Vin acts as the ‘control input’ to the capacitor system. In implementation, this voltage input is created by a basic bidirectional buck converter ...
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... because overloading results in permanent deformation within the flexural element and gages, destroying the carefully balanced processing that results in performance to Interface specifications. While it is possible to electrically re-zero a load cell following overload, it is not recommended because ...
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Variable-frequency drive



A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.
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