This research investigates the electromechanical characteristics of a sing1e-phase squirrel cage induction motor due to broken rotor bars and rotor eccentricity. Numerical analysis is performed by solving the nonlinear time-stepping finite element equation coupled with the magnetic field equation, circuit ...
The Characteristics of a Squirrel-Cage Induction Motor at Constant Voltage High-Speed Operation : The Influence of Gap Length for 4- and 8-pole Induction Motors KAWAKAMI Kunihiro , HIROTSUKA Isao , TSUBOI Kazuo , MATSUURA Hidemi , MIZUNO Takayuki 電気学会研究会資料. RM, 回転機研究会 2007(103...
Squirrels utter three-note chatter calls when approached by a ground predator, and a series of five or more chatters, which fade in intensity, is given upon the close approach of a ground predator as the squirrel escapes into a burrow. A single whistle, which resembles the alarm call of ...
2 of 2 Glimpse the Amazon Rainforest's diverse wildlife, from anacondas and sloths to macaws and capybarasLearn about wildlife of the Amazon Rainforest, including macaws, toucans, tyrant flycatchers, capybaras, tapirs, sloths, squirrel monkeys, red howler monkeys, jaguars, caimans, anacondas, ...
captivity. Linear mixed models revealed that captive-reared quails had consistent inter-individual differences in all three personality traits and in the plasticity of each trait but no within-trait personality-plasticity correlation. Although we found a phenotypic correlation between exploration and ...
The Maltese dog is a small companion breed originally from the island of Malta with a playful and affectionate personality.
adeep cleansing body scrub 深刻的洗涤的身体洗刷[translate] aThe usefulness of the software developed for the computer-aided design of cage induction motors with the double squirrel-cage or deep-bar cage rotor windings has been proven. 为笼子磁感应电动机计算机辅助设计开发的软件的有用性以双重鼠笼或...
The Mount Graham red squirrel (Tamiasciurus hudsonicus grahamensis) is constrained to the Pinaleno Mountains in southeastern Arizona, USA. The population's endangered status and extensive forest damage from insects and fire warrants a better understanding of habitat variables important for nest site ...
Determination of the starting and operational characteristics of a large squirrel cage induction motor using harmonic and transient FEM The harmonic and transient finite element method (FEM) are used to determine the starting and operational characteristics of a large induction motor (IM). ... A Ste...
They were always small, and in the 17th and 18th centuries, efforts were made to make them even smaller. In 1792, Linnaeus, the Swedish scientist known for classifying animals and plants, wrote that Maltese dogs were about the size of a squirrel. However, the breed almost became extinct and...