Thermal design and performance tests of a current limiter with a conduction cooled Nb/sub 3/Sn screen

2001 ◽  
Vol 11 (1) ◽  
pp. 2114-2117 ◽  
Author(s):  
K. Sasaki ◽  
A. Yamagata ◽  
A. Nii ◽  
T. Onishi ◽  
M. Shibuya
Keyword(s):  
Thermal Design ◽  
Performance Tests ◽  
Current Limiter ◽  
And Performance ◽  
A Current

scholarly journals Development and performance tests of μ-PIC with DLC electrodes

2020 ◽  
Vol 1498 ◽  
pp. 012001
Author(s):  
A Ochi ◽  
F Yamane ◽  
Y Ishitobi ◽  
H Setsuda
Keyword(s):  
Performance Tests ◽  
And Performance

A Novel Hybrid Saturated Core Fault Current Limiter Topology Considering Permanent Magnet Stability and Performance

2017 ◽  
Vol 53 (6) ◽  
pp. 1-4 ◽  
Author(s):  
Jiaxin Yuan ◽  
Yongheng Zhong ◽  
Yang Lei ◽  
Cuihua Tian ◽  
Weimin Guan ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Fault Current ◽  
Fault Current Limiter ◽  
Current Limiter ◽  
Magnet Stability ◽  
And Performance

KONTRIBUSI PENGUASAAN KALIMAT EFEKTIF TERHADAP KETERAMPILAN MENULIS TEKS EKSPOSISI SISWA KELAS X SMK NEGERI 2 PADANG

2019 ◽  
Vol 8 (3) ◽  
pp. 78
Author(s):  
Diana Citra ◽  
Afnita Afnita
Keyword(s):  
Random Sampling ◽  
Writing Skills ◽  
Sampling Technique ◽  
First Year ◽  
Performance Tests ◽  
First Year Students ◽  
Correlational Design ◽  
Writing Skill ◽  
And Performance ◽  
Descriptive Method

ABSTRACT The purpose of this study was categorized into three. First, to describe the effective sentence mastery of the first year students at SMK Negeri 2 Padang. Second, to describe the writing skills of a exposition of the first year students at SMK Negeri 2 Padang. Third, to describe the contribution of the effective sentence mastery into the writing skills of a exposition text made by the first year students at SMK Negeri 2 Padang. The design of this research was quantitative with a descriptive method. Then, this study also was a correlational design. The population of this study was the first year students at SMK Negeri 2 Padang for about 498 students. The sample of this study was taken by using a proportional random sampling technique (15%), which was 70 students. The data of this study were the results of effective sentence mastery and the results of the writing skill of a exposition text. The instrument of this study was an objective test to measure effective sentence mastery and performance tests to measure expositon text. There were several results of this study. First, the effective sentence mastery of the first year students at SMK Negeri 2 Padang was in Good qualifications (B). Second, the writing skills of a exposition of the first year students at SMK Negeri 2 Padang was in a Good qualification (B). Third, describe the effective sentence mastery contributed 82,00% to the exposition text writing skills of the first year students of SMK Negeri 2 Padang. Kata Kunci: kontribusi, penguasaan kalimat efektif,  keterampilan menulis teks eksposisi 

Design of Optimum Plate-Fin Natural Convective Heat Sinks

2003 ◽  
Vol 125 (2) ◽  
pp. 208-216 ◽  
Author(s):  
Avram Bar-Cohen ◽  
Madhusudan Iyengar ◽  
Allan D. Kraus
Keyword(s):  
Nusselt Number ◽  
Specific Heat ◽  
Rectangular Plate ◽  
Heat Sink ◽  
Heat Dissipation ◽  
Thermal Design ◽  
Heat Sinks ◽  
And Performance ◽  
Nusselt Number Correlation ◽  
The Impact

The effort described herein extends the use of least-material single rectangular plate-fin analysis to multiple fin arrays, using a composite Nusselt number correlation. The optimally spaced least-material array was also found to be the globally best thermal design. Comparisons of the thermal capability of these optimum arrays, on the basis of total heat dissipation, heat dissipation per unit mass, and space claim specific heat dissipation, are provided for several potential heat sink materials. The impact of manufacturability constraints on the design and performance of these heat sinks is briefly discussed.

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