\addvspace {10\p@ } \addvspace {10\p@ } \contentsline {figure}{\numberline {2.1}{\ignorespaces half wave rectifier}}{15}{figure.2.1} \contentsline {figure}{\numberline {2.2}{\ignorespaces PIV full wave}}{19}{figure.2.2} \contentsline {figure}{\numberline {2.3}{\ignorespaces Negative diode limiter}}{22}{figure.2.3} \contentsline {figure}{\numberline {2.4}{\ignorespaces Posiive Negative Limiter}}{24}{figure.2.4} \contentsline {figure}{\numberline {2.5}{\ignorespaces Positive diode limiter}}{26}{figure.2.5} \contentsline {figure}{\numberline {2.6}{\ignorespaces Negative Clamper}}{28}{figure.2.6} \addvspace {10\p@ } \contentsline {figure}{\numberline {3.1}{\ignorespaces Zener limiting}}{34}{figure.3.1} \addvspace {10\p@ } \addvspace {10\p@ } \addvspace {10\p@ } \contentsline {figure}{\numberline {6.1}{\ignorespaces Common emitter amplifier}}{51}{figure.6.1} \addvspace {10\p@ } \addvspace {10\p@ } \addvspace {10\p@ } \addvspace {10\p@ } \addvspace {10\p@ } \addvspace {10\p@ } \addvspace {10\p@ } \contentsline {figure}{\numberline {13.1}{\ignorespaces Comparator}}{96}{figure.13.1} \contentsline {figure}{\numberline {13.2}{\ignorespaces Comparator hysteris Zener bounding}}{98}{figure.13.2} \contentsline {figure}{\numberline {13.3}{\ignorespaces Opamp integrator}}{102}{figure.13.3} \contentsline {figure}{\numberline {13.4}{\ignorespaces Opamp differentiator}}{104}{figure.13.4} \addvspace {10\p@ } \contentsline {figure}{\numberline {14.1}{\ignorespaces Output OTA amplitude modulator}}{110}{figure.14.1} \addvspace {10\p@ } \addvspace {10\p@ } \contentsline {figure}{\numberline {16.1}{\ignorespaces Sawtooth VCO}}{120}{figure.16.1} \addvspace {10\p@ } \addvspace {10\p@ }