Based on the existing acknowledgment that space charge modulates AC and DC breakdown of insulating materials, this investigation promotes the related investigation into the situations of more complex electrical stress, i.e., AC-DC combined voltages.Experimentally, the AC-DC breakdown characteristics of oil impregnated paper insulation were systemat
The required adjustments aptamil allerpro precipitated by the coronavirus disease 2019 crisis have been challenging, but also represent a critical opportunity for the evolution and potential disruptive and constructive change of medical education.Given that the format of medical education is not fixed, but malleable and in fact must be adaptable to
Choanal polyp of sphenoid sinus origin is a rare entity and it may be confused with antrochoanal read more polyp because it presents in a similar manner to antrochoanal polyp.Computerized tomography and nasal endoscopy are used in the diagnosis of these masses.Simple polypectomy, which leaves some part of polyp inside the sphenoid sinus, carries a
The introductory part of the paper briefly explains factors of armed struggle and describes in more detail the technical factor involving the weapon efficiency increase obtained through the improvement of the sighting device, where the laser range finder is applied.Presented are some characteristics of the laser range finder which is an integral pa
tenga flip orb Many species of freshwater fishes are considered miniatures, nevertheless, their identification as miniatures is frequently based only on an arbitrary criterion of small body size.Although some species of Otothyris had been suggested to be miniature, informations about the process and consequences of miniaturization in the genus are