Breaking of exchange degeneracy and charge-conjugation in the s-channel

3D-printable height models for dc circuits

“…Indeed, students often use solely the concept of current [1]. On the other hand, an understanding of the microscopic domain of electrons and the ability to relate it to macroscopic domain of potential difference, current and energy seems to be rather important for a consistent picture of electric [5][6]. In the case of transients, an instruction based on the macro-micro relationship has been observed to lead to a superior understanding [7].…”