Design and evaluation of bimorph and sandwich tunable frequency power harvesting devices

2008 ◽  
Author(s):  
Yu-Yin Chen ◽  
Chia-Shun Lai ◽  
Yuh-Shyong Chou ◽  
Chen-Kai Hsu ◽  
Wen-Jong Wu
Keyword(s):  
Power Harvesting ◽  
Tunable Frequency ◽  
Frequency Power

Tunable resonant frequency power harvesting devices

2006 ◽  
Author(s):  
Wen-Jong Wu ◽  
Yu-Yin Chen ◽  
Bor-Shun Lee ◽  
Jyun-Jhang He ◽  
Yen-Tun Peng
Keyword(s):  
Resonant Frequency ◽  
Power Harvesting ◽  
Frequency Power

Selected Radio Frequency Power Harvesting by Using Broadband Triangle Monopole Patch

2016 ◽  
Vol 22 (10) ◽  
pp. 3080-3084
Author(s):  
Mohammad Yanuar Hariyawan ◽  
Rizadi Sasmita Darwis ◽  
Siska Novita Posma
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Power ◽  
Power Harvesting ◽  
Frequency Power

A Newly Designed 650kv Electron Microscope

1968 ◽  
Vol 26 ◽  
pp. 304-305
Author(s):  
K. Shiraishi ◽  
T. Katsuta ◽  
S. Ozasa ◽  
H. Todokoro
Keyword(s):  
Electron Microscope ◽  
High Voltage ◽  
Bright Field Image ◽  
Bright Field ◽  
Push Button ◽  
Condenser Lens ◽  
High Voltage Generator ◽  
Frequency Power ◽  
Better Than ◽  
Illuminating System

We have recently completed a newly designed 650KV electron microscope. An external view of this advanced instrument is shown in Figure 1. A symmetrical Cockcroft-Walton circuit has been adopted as the high voltage generator. The cathode is heated by high frequency power; a battery is not employed. The high voltage stability is better than 1 x 10-5/min.The sectional diagram of the column shown in Figure 2 is 420mm in diameter and 2750mm in height. The illuminating system consists of a double condenser lens and a magnetic alignment device. Dual deflector assemblies for dark and bright field images, selectable by push button, are built beneath the condenser lens. Two selectable stigmator power supplies are also provided for dark and bright field image operation.

Measurement of Inductive Interference in Hokuriku Shinkansen ATP System with Differing Frequency Power Supply

2017 ◽  
Vol 137 (12) ◽  
pp. 876-888
Author(s):  
Natsuki Terada ◽  
Takashi Toyama ◽  
Daisuke Yamaguchi ◽  
Tomoichi Shibata ◽  
Rinichi Yokota ◽  
...  
Keyword(s):  
Power Supply ◽  
Inductive Interference ◽  
Frequency Power

EEG Upper/Low Alpha Frequency Power Ratio and the Impulsive Disorders Network in Subjects with Mild Cognitive Impairment.

2014 ◽  
Vol 11 (2) ◽  
pp. 192-199 ◽  
Author(s):  
Davide Moretti ◽  
Donata Paternico ◽  
Giuliano Binetti ◽  
Orazio Zanetti ◽  
Giovanni Frisoni
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Power Ratio ◽  
Alpha Frequency ◽  
Frequency Power
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