If a turbine loses its electrical load, it will rotate freely and increase speed, eventually achieving that rotational speed which produces zero net torque.This is known as a runaway situation.Unlike many other types of turbine, a marine current turbine will typically overshoot the final runaway speed before slowing down and settling at the runaway
Pteroptyx fireflies represent an important economic insect for ecotourism.Two methods, visual counting and sweep net collection, were used to survey Pteroptyx species at 23 study sites along the coast of Thailand.P.malaccae and P.valida were the most Haynets common species across all sites with significant differences in abundance among study sites
The deceleration and stopping process of freight trains on downslope sections through air braking, may encounter low converted pressure values of the brake shoes per 100 tons of train weight.Failure to timely reduce train speeds below the braking limit and control train operation within the Suction Vibrators speed limit could potentially result in
The receiver operating characteristic (ROC) curve is commonly used to evaluate the Suction Vibrators accuracy of a diagnostic test for classifying observations into two groups.We propose two novel tuning parameters for estimating the ROC curve via Bernstein polynomial smoothing of the empirical ROC curve.The new estimator is very easy to implement
The excessive fear of being negatively evaluated constitutes a central component of social anxiety.Models posit that selective attention to threat and biased interpretations of ambiguous stimuli contribute to the maintenance of this psychopathology.There is strong support for the existence of processing biases but most of the available evidence com