scholarly journals Undesired Locus of Operational Impedance and Consideration of DC Decay Testing Method for Large-Capacity Alternating Current Generator

2000 ◽  
Vol 120 (3) ◽  
pp. 336-341
Author(s):  
Hirokazu Kawabata ◽  
Ryoji Aoki ◽  
Kanetoshi Shibata ◽  
Shoichi Oda ◽  
Takahiro Ara
Keyword(s):  
Alternating Current ◽  
Current Generator ◽  
Large Capacity ◽  
Testing Method ◽  
Operational Impedance ◽  
Decay Testing

Barium swarm: An ionospheric alternating current generator in CRIT I

1991 ◽  
Vol 96 (A6) ◽  
pp. 9735 ◽  
Author(s):  
N. Brenning ◽  
M. C. Kelley ◽  
J. Providakes ◽  
H. C. Stenbaek-Nielsen ◽  
C. Swenson
Keyword(s):  
Alternating Current ◽  
Current Generator

scholarly journals A Prediction of Starting Performance of Synchronous Motor on DC Decay Testing Method.

1992 ◽  
Vol 112 (1) ◽  
pp. 73-80 ◽  
Author(s):  
Takahiro Ara ◽  
Kazunao Yamamoto ◽  
Shoichi Oda ◽  
Kouki Matsuse
Keyword(s):  
Synchronous Motor ◽  
Testing Method ◽  
Decay Testing

scholarly journals First records of non-native species Malaysian prawn Macrobrachium rosenbergii (Decapoda: Palaemonidae) in an important South American hydrographic system

2020 ◽  
Vol 32 ◽  
Author(s):  
Thiago Augusto da Silva ◽  
Eduardo Luís Cupertino Ballester ◽  
Almir Manoel Cunico
Keyword(s):  
River Basin ◽  
Native Species ◽  
Macrobrachium Rosenbergii ◽  
Alternating Current ◽  
South American ◽  
Current Generator ◽  
Short Term ◽  
Potential Damage ◽  
Number Of Individuals ◽  
Electric Fishing

Abstract: Aim The objective of this work is to record the occurrence of non-native species Macrobrachiun rosenbergii in water bodies of the Piquiri River basin, State of Paraná, Brazil, an important South American hydrographic system. Methods Samples were obtained from October 2015 to June 2016 and from September 2017 to September 2018, using traps and electric fishing equipment (portable alternating current generator, 2.5 kW, 400 V, 2A) in the Piquiri River and two tributaries. Results 16 M. rosenbergii specimens were caught, 11 females and 5 males. Conclusions Our results indicated the introduction of the species M. rosenbergii into the Piquiri River basin by aquaculture activity. The constant insertion of new specimens by the productive sector may, in the short term, maintain populations with large number of individuals, causing potential damage to the native biodiversity.

scholarly journals An Expanded Dalton-Cameron Method. D.C. Decay Testing Method at an Arbitrary Rotor Position.

1997 ◽  
Vol 117 (6) ◽  
pp. 718-723
Author(s):  
Takahiro ARA ◽  
Shu YAMAMOTO ◽  
Hiroshi ASANO ◽  
Shoichi ODA
Keyword(s):  
Rotor Position ◽  
Testing Method ◽  
Decay Testing
Sign in / Sign up

Export Citation Format

Share Document