Travelling waves in discrete electrical lattice with nonlinear symmetric capacitor

We study the propagation of voltage in a model conventional right-handed transmission line with nonlinear symmetric capacitor. Applying quasidiscrete approximation to equation line, we derive Schrödinger and find bright dark solutions which are used as initial condition for integration lattice model. The full shows on right-hand side its robustness time. density energy at each time has node around is localized while case voltage, it where seems drop zero soliton center. plane phases allow proposing characteristic solitons voltage.