New Type Phase Transition in Electrical Circuit and Fluctuation Measurements
Yasuo Morimoto · Journal of the Physical Society of Japan · 1981
A two terminal electrical circuit is constructed showing various types of I-V curves by changing a parameter, feedback resistance R F , in the circuit. The I-V curve consists of low resistance, high resistance and differential negative resistance states. On the transition between these states a remarkable increase of current fluctuation is observed. A new type of phase transition phenomenon in the electrical circuit is suggested and its phase diagram is obtained.