W. EIKTHOVEN: On a new method of damping the oscillatory deflections of a galvanometor." 



Absc. 1 m.M. = 2<J, Ordin. 1 mm. = 2X10 Amp. Absc. I m.M. = 2 <T, Ordin. 1 mm. = 2X10 Amp. 



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Absc. I mm. = 2n, Ordin. I mm. -= 3X1" Amp. 



Proccediugs Royal Acad. Amsterdam. Vol. VII. 



