Objectives For an electrical propulsion system, the transient torque induced by short-circuit faults is so large that it will exert a greater impact on the safety of shipboard electric propulsion system.In order to evaluate the problem, a simulation method for analyzing the torsional vibration of a propulsion system under a short-circuit-induced to
Inflow of foreign workers and immigrants increase the supply of unskilled labor in the economy.In measuring their impacts, an impact evaluation method produces unreliable estimates because a control group independent from their impacts is hardly found within the economy.This study adopts an aggregate factor proportions approach and measures the pur
This research aimed determine the effect of production factors on the soybean productivity and determine the behavior of farmers towards risk of soybean farming.The research areas is in Sambas District subdistrict of Jawai Selatan.The village orange zinger tomato sample selected is Sarang Burung Kolam Village with 31 farmers.Analysis of the behavio
Terrestrial snails that live in hot and dry climates have developed strategies to cope with high summer temperatures.Several species estivate during the warmest months of the years by resting on vertical supports, typically in groups.Understanding how snails choose their estivation sites and aggregate may lead to the development of new management t