Applications Information(Continued) Capacitor C? should be much smaller than C, since its func- tion is to provide filtering of carrier. In general Cz s0.1 C Damping Time Constant vs Natural Frequency ww.nationalcomApplications Information (Continued) Capacitor C2 should be much smaller than C1 since its func￾tion is to provide filtering of carrier. In general C2 ≤ 0.1 C1. Damping Time Constant vs Natural Frequency DS007853-14 9 www.national.com