RC Integrators Can Be Used to Convert a Repetitive Pulse $\mathrm { T }$

Multiple Choice

RC integrators can be used to convert a repetitive pulse waveform to a constant dc voltage equal to the average voltage of the waveform if:

A) $\mathrm { T }$ is very large compared to t_W.
B) is equal to th.
C) $\mathrm { T }$ is very small compared to t_W .
D) $\mathrm {T}$ is five times t_W .