/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: nikolaymollov1 https://cdn.slidesharecdn.com/profile-photo-nikolaymollov1-48x48.jpg?cb=1523532089 The needed power is in extra constantly. Hey,... easy now, easy ,'-) Perf,orator Distinguish Weathercock, Etcetera, Etcetera ... Projection, Selection, Actoin... φ