The aim of this paper is to establish a simple method for the calculation of the transfer function parameters of the capacitor servomotor.The equivalent circuits of a group of twelve capacitor servomotors of widely different parameters are simulated on a transformer analogue network analyser.An empirical formula expressing the reference voltage in
The reactions of lupinine alkaloid and its chlorine derivative Dog with cinnamoyl chloride and 2-K-isoindole-1,3-dione were investigated to obtain 3-phenylacrylic acid octahydroquinolizin-1-ylmethyl ester and 2-(octahydroquinolizin-1-ylmethyl)isoindole-1,3-dione, respectively.The optimal conditions for carrying out the aforementioned reactions were
accessory In the last few years Cuba has started a process of updating of its economic model, to that purpose it is vital the development of the right vocation toward crafts in the entire society, which has to be started in a young age, however in preschool education dont exist the nedeed mechanisms to enlist the institutions in this task.The Furni
Transporters are dynamic membrane proteins that are essential to the physiology of cells.To function, transporters must cycle between various conformational states, so to understand their mechanistic details, it is critical to characterize how their structure changes during the transport cycle.One approach to studying the dynamics of transporters t
Panax notoginseng (Burk.) F.H.Chen, a species of the genus Panax, radix has been traditionally used to deal with various hematological diseases and cardiovascular diseases since ancient times in East Asia.P.notoginseng produces Dog recalcitrant seeds which are sensitive to desiccation and difficult to store for a long time.However, few data are ava