Articoli rivista
Anno XXIII - n.2 (speciale: L'elaboratore nella didattica della fisica) - aprile/giugno 1990 Misurazione di grandezze cinematiche con un personal computer on-line
An automatic device for studying motions is described in this paper. The device consists of a dynamics cart carrying a phototransistor that receives the light reflected by a sheet of paper whit black and white stripes, on which the cart perpendicularly moves. […]
Anno LIV – n.4 – ottobre/dicembre 2021 Misure del coefficiente di temperatura di resistenza con Arduino
A Wheatstone bridge with digital readout system is discussed and used to measure the temperature coefficient of various types of resistors. The system could also be considered as a linear responsivity thermometer. […]
Anno XXX - n.2 - aprile/giugno 1997 Misure di momenti d’inerzia
The inclined plane is used to evaluate, on the basis of. energy conservation, a moment of inertia. In a first step the coefficient of rolling friction is found; finally, using simple experimental equipment the purpose is achieved. […]
Anno XXVIII - n.2 - aprile/giugno 1995 Misure di resistenza elettrica ottenute da misure di tempo con un calcolatore collegato on-line
A simple interface, performing measurements of electrical resistance by evaluating the length of a pulse with computer on-line is described. The circuit is particularly simple so that it can be discussed even with pupils of the second year of secondary school, […]
Anno XLVI - n.2 - aprile/giugno 2013 Misure elettriche svolte in Australia tramite un PC in provincia di Milano
By connecting to an Australian university lab ( http://netlab.unisa.edu.au) two Italian last-year highschool classes work with electric circuits in real time and in remote. The description of one of the activities shows the diverse interesting learning advantages offered by this kind of far away real time experimenting […]